1260319736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{107243}}^1$

素因数の和:107375

約数の個数: 32

約数和(自身を含む): 2567421360

約数和(自身を除く): 1307101624

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 113, 226, 452, 904, 1469, 2938, 5876, 11752, 107243, 214486, 428972, 857944, 1394159, 2788318, 5576636, 11153272, 12118459, 24236918, 48473836, 96947672, 157539967, 315079934, 630159868, 1260319736]

約数ペア:

[(1, 1260319736), (2, 630159868), (4, 315079934), (8, 157539967), (13, 96947672), (26, 48473836), (52, 24236918), (104, 12118459), (113, 11153272), (226, 5576636), (452, 2788318), (904, 1394159), (1469, 857944), (2938, 428972), (5876, 214486), (11752, 107243)]