713573965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 1010257920

約数和(自身を除く): 296683955

約数列:

[1, 5, 13, 23, 31, 65, 89, 115, 155, 173, 299, 403, 445, 713, 865, 1157, 1495, 2015, 2047, 2249, 2759, 3565, 3979, 5363, 5785, 9269, 10235, 11245, 13795, 15397, 19895, 26611, 26815, 35867, 46345, 51727, 63457, 69719, 76985, 123349, 133055, 179335, 200161, 258635, 317285, 348595, 354131, 477307, 616745, 824941, 1000805, 1603537, 1770655, 2386535, 4124705, 4603703, 6204991, 8017685, 10978061, 23018515, 31024955, 54890305, 142714793, 713573965]

約数ペア:

[(1, 713573965), (5, 142714793), (13, 54890305), (23, 31024955), (31, 23018515), (65, 10978061), (89, 8017685), (115, 6204991), (155, 4603703), (173, 4124705), (299, 2386535), (403, 1770655), (445, 1603537), (713, 1000805), (865, 824941), (1157, 616745), (1495, 477307), (2015, 354131), (2047, 348595), (2249, 317285), (2759, 258635), (3565, 200161), (3979, 179335), (5363, 133055), (5785, 123349), (9269, 76985), (10235, 69719), (11245, 63457), (13795, 51727), (15397, 46345), (19895, 35867), (26611, 26815)]