858553930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{929}}^1\times {\mathrm{7109}}^1$

素因数の和:8058

約数の個数: 32

約数和(自身を含む): 1666299600

約数和(自身を除く): 807745670

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 929, 1858, 4645, 7109, 9290, 12077, 14218, 24154, 35545, 60385, 71090, 92417, 120770, 184834, 462085, 924170, 6604261, 13208522, 33021305, 66042610, 85855393, 171710786, 429276965, 858553930]

約数ペア:

[(1, 858553930), (2, 429276965), (5, 171710786), (10, 85855393), (13, 66042610), (26, 33021305), (65, 13208522), (130, 6604261), (929, 924170), (1858, 462085), (4645, 184834), (7109, 120770), (9290, 92417), (12077, 71090), (14218, 60385), (24154, 35545)]