13157928

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{26107}}^1$

素因数の和:26126

約数の個数: 48

約数和(自身を含む): 40728480

約数和(自身を除く): 27570552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 26107, 52214, 78321, 104428, 156642, 182749, 208856, 234963, 313284, 365498, 469926, 548247, 626568, 730996, 939852, 1096494, 1461992, 1644741, 1879704, 2192988, 3289482, 4385976, 6578964, 13157928]

約数ペア:

[(1, 13157928), (2, 6578964), (3, 4385976), (4, 3289482), (6, 2192988), (7, 1879704), (8, 1644741), (9, 1461992), (12, 1096494), (14, 939852), (18, 730996), (21, 626568), (24, 548247), (28, 469926), (36, 365498), (42, 313284), (56, 234963), (63, 208856), (72, 182749), (84, 156642), (126, 104428), (168, 78321), (252, 52214), (504, 26107)]