1566642610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{50423}}^1$

素因数の和:50682

約数の個数: 32

約数和(自身を含む): 3049643520

約数和(自身を除く): 1483000910

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 239, 478, 1195, 2390, 3107, 6214, 15535, 31070, 50423, 100846, 252115, 504230, 655499, 1310998, 3277495, 6554990, 12051097, 24102194, 60255485, 120510970, 156664261, 313328522, 783321305, 1566642610]

約数ペア:

[(1, 1566642610), (2, 783321305), (5, 313328522), (10, 156664261), (13, 120510970), (26, 60255485), (65, 24102194), (130, 12051097), (239, 6554990), (478, 3277495), (1195, 1310998), (2390, 655499), (3107, 504230), (6214, 252115), (15535, 100846), (31070, 50423)]