13129968

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{7393}}^1$

素因数の和:7441

約数の個数: 40

約数和(自身を含む): 34840528

約数和(自身を除く): 21710560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 7393, 14786, 22179, 29572, 44358, 59144, 88716, 118288, 177432, 273541, 354864, 547082, 820623, 1094164, 1641246, 2188328, 3282492, 4376656, 6564984, 13129968]

約数ペア:

[(1, 13129968), (2, 6564984), (3, 4376656), (4, 3282492), (6, 2188328), (8, 1641246), (12, 1094164), (16, 820623), (24, 547082), (37, 354864), (48, 273541), (74, 177432), (111, 118288), (148, 88716), (222, 59144), (296, 44358), (444, 29572), (592, 22179), (888, 14786), (1776, 7393)]