7913302332

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1370981}}^1$

素因数の和:1371038

約数の個数: 48

約数和(自身を含む): 20422147872

約数和(自身を除く): 12508845540

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 1370981, 2741962, 4112943, 5483924, 8225886, 16451772, 17822753, 35645506, 50726297, 53468259, 71291012, 101452594, 106936518, 152178891, 202905188, 213873036, 304357782, 608715564, 659441861, 1318883722, 1978325583, 2637767444, 3956651166, 7913302332]

約数ペア:

[(1, 7913302332), (2, 3956651166), (3, 2637767444), (4, 1978325583), (6, 1318883722), (12, 659441861), (13, 608715564), (26, 304357782), (37, 213873036), (39, 202905188), (52, 152178891), (74, 106936518), (78, 101452594), (111, 71291012), (148, 53468259), (156, 50726297), (222, 35645506), (444, 17822753), (481, 16451772), (962, 8225886), (1443, 5483924), (1924, 4112943), (2886, 2741962), (5772, 1370981)]