13318224

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{7499}}^1$

素因数の和:7547

約数の個数: 40

約数和(自身を含む): 35340000

約数和(自身を除く): 22021776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 7499, 14998, 22497, 29996, 44994, 59992, 89988, 119984, 179976, 277463, 359952, 554926, 832389, 1109852, 1664778, 2219704, 3329556, 4439408, 6659112, 13318224]

約数ペア:

[(1, 13318224), (2, 6659112), (3, 4439408), (4, 3329556), (6, 2219704), (8, 1664778), (12, 1109852), (16, 832389), (24, 554926), (37, 359952), (48, 277463), (74, 179976), (111, 119984), (148, 89988), (222, 59992), (296, 44994), (444, 29996), (592, 22497), (888, 14998), (1776, 7499)]