13580664

素因数分解:

$2^3\times 3^1\times {\mathrm{571}}^1\times {\mathrm{991}}^1$

素因数の和:1571

約数の個数: 32

約数和(自身を含む): 34045440

約数和(自身を除く): 20464776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 571, 991, 1142, 1713, 1982, 2284, 2973, 3426, 3964, 4568, 5946, 6852, 7928, 11892, 13704, 23784, 565861, 1131722, 1697583, 2263444, 3395166, 4526888, 6790332, 13580664]

約数ペア:

[(1, 13580664), (2, 6790332), (3, 4526888), (4, 3395166), (6, 2263444), (8, 1697583), (12, 1131722), (24, 565861), (571, 23784), (991, 13704), (1142, 11892), (1713, 7928), (1982, 6852), (2284, 5946), (2973, 4568), (3426, 3964)]