129867878348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3205981}}^1$

素因数の和:3206058

約数の個数: 48

約数和(自身を含む): 263916438240

約数和(自身を除く): 134048559892

約数列:

[1, 2, 4, 13, 19, 26, 38, 41, 52, 76, 82, 164, 247, 494, 533, 779, 988, 1066, 1558, 2132, 3116, 10127, 20254, 40508, 3205981, 6411962, 12823924, 41677753, 60913639, 83355506, 121827278, 131445221, 166711012, 243654556, 262890442, 525780884, 791877307, 1583754614, 1708787873, 2497459199, 3167509228, 3417575746, 4994918398, 6835151492, 9989836796, 32466969587, 64933939174, 129867878348]

約数ペア:

[(1, 129867878348), (2, 64933939174), (4, 32466969587), (13, 9989836796), (19, 6835151492), (26, 4994918398), (38, 3417575746), (41, 3167509228), (52, 2497459199), (76, 1708787873), (82, 1583754614), (164, 791877307), (247, 525780884), (494, 262890442), (533, 243654556), (779, 166711012), (988, 131445221), (1066, 121827278), (1558, 83355506), (2132, 60913639), (3116, 41677753), (10127, 12823924), (20254, 6411962), (40508, 3205981)]