15519932012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1487}}^1\times {\mathrm{200713}}^1$

素因数の和:202217

約数の個数: 24

約数和(自身を含む): 29268918336

約数和(自身を除く): 13748986324

約数列:

[1, 2, 4, 13, 26, 52, 1487, 2974, 5948, 19331, 38662, 77324, 200713, 401426, 802852, 2609269, 5218538, 10437076, 298460231, 596920462, 1193840924, 3879983003, 7759966006, 15519932012]

約数ペア:

[(1, 15519932012), (2, 7759966006), (4, 3879983003), (13, 1193840924), (26, 596920462), (52, 298460231), (1487, 10437076), (2974, 5218538), (5948, 2609269), (19331, 802852), (38662, 401426), (77324, 200713)]