13038100

素因数分解:

$2^2\times 5^2\times {\mathrm{241}}^1\times {\mathrm{541}}^1$

素因数の和:796

約数の個数: 36

約数和(自身を含む): 28462588

約数和(自身を除く): 15424488

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 241, 482, 541, 964, 1082, 1205, 2164, 2410, 2705, 4820, 5410, 6025, 10820, 12050, 13525, 24100, 27050, 54100, 130381, 260762, 521524, 651905, 1303810, 2607620, 3259525, 6519050, 13038100]

約数ペア:

[(1, 13038100), (2, 6519050), (4, 3259525), (5, 2607620), (10, 1303810), (20, 651905), (25, 521524), (50, 260762), (100, 130381), (241, 54100), (482, 27050), (541, 24100), (964, 13525), (1082, 12050), (1205, 10820), (2164, 6025), (2410, 5410), (2705, 4820)]