1309334823550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1\times {\mathrm{66347}}^1$

素因数の和:66782

約数の個数: 96

約数和(自身を含む): 2658242174112

約数和(自身を除く): 1348907350562

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 97, 130, 194, 313, 325, 485, 626, 650, 970, 1261, 1565, 2425, 2522, 3130, 4069, 4850, 6305, 7825, 8138, 12610, 15650, 20345, 30361, 31525, 40690, 60722, 63050, 66347, 101725, 132694, 151805, 203450, 303610, 331735, 394693, 663470, 759025, 789386, 862511, 1518050, 1658675, 1725022, 1973465, 3317350, 3946930, 4312555, 6435659, 8625110, 9867325, 12871318, 19734650, 20766611, 21562775, 32178295, 41533222, 43125550, 64356590, 83663567, 103833055, 160891475, 167327134, 207666110, 269965943, 321782950, 418317835, 519165275, 539931886, 836635670, 1038330550, 1349829715, 2014361267, 2091589175, 2699659430, 4028722534, 4183178350, 6749148575, 10071806335, 13498297150, 20143612670, 26186696471, 50359031675, 52373392942, 100718063350, 130933482355, 261866964710, 654667411775, 1309334823550]

約数ペア:

[(1, 1309334823550), (2, 654667411775), (5, 261866964710), (10, 130933482355), (13, 100718063350), (25, 52373392942), (26, 50359031675), (50, 26186696471), (65, 20143612670), (97, 13498297150), (130, 10071806335), (194, 6749148575), (313, 4183178350), (325, 4028722534), (485, 2699659430), (626, 2091589175), (650, 2014361267), (970, 1349829715), (1261, 1038330550), (1565, 836635670), (2425, 539931886), (2522, 519165275), (3130, 418317835), (4069, 321782950), (4850, 269965943), (6305, 207666110), (7825, 167327134), (8138, 160891475), (12610, 103833055), (15650, 83663567), (20345, 64356590), (30361, 43125550), (31525, 41533222), (40690, 32178295), (60722, 21562775), (63050, 20766611), (66347, 19734650), (101725, 12871318), (132694, 9867325), (151805, 8625110), (203450, 6435659), (303610, 4312555), (331735, 3946930), (394693, 3317350), (663470, 1973465), (759025, 1725022), (789386, 1658675), (862511, 1518050)]