13114853240

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3950257}}^1$

素因数の和:3950351

約数の個数: 32

約数和(自身を含む): 29863950480

約数和(自身を除く): 16749097240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 3950257, 7900514, 15801028, 19751285, 31602056, 39502570, 79005140, 158010280, 327871331, 655742662, 1311485324, 1639356655, 2622970648, 3278713310, 6557426620, 13114853240]

約数ペア:

[(1, 13114853240), (2, 6557426620), (4, 3278713310), (5, 2622970648), (8, 1639356655), (10, 1311485324), (20, 655742662), (40, 327871331), (83, 158010280), (166, 79005140), (332, 39502570), (415, 31602056), (664, 19751285), (830, 15801028), (1660, 7900514), (3320, 3950257)]