13015685704

素因数分解:

$2^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{972481}}^1$

素因数の和:972733

約数の個数: 32

約数和(自身を含む): 28007481600

約数和(自身を除く): 14991795896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 239, 478, 956, 1673, 1912, 3346, 6692, 13384, 972481, 1944962, 3889924, 6807367, 7779848, 13614734, 27229468, 54458936, 232422959, 464845918, 929691836, 1626960713, 1859383672, 3253921426, 6507842852, 13015685704]

約数ペア:

[(1, 13015685704), (2, 6507842852), (4, 3253921426), (7, 1859383672), (8, 1626960713), (14, 929691836), (28, 464845918), (56, 232422959), (239, 54458936), (478, 27229468), (956, 13614734), (1673, 7779848), (1912, 6807367), (3346, 3889924), (6692, 1944962), (13384, 972481)]