13409706

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 29187648

約数和(自身を除く): 15777942

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 151, 246, 302, 361, 453, 722, 779, 906, 1083, 1558, 2166, 2337, 2869, 4674, 5738, 6191, 8607, 12382, 14801, 17214, 18573, 29602, 37146, 44403, 54511, 88806, 109022, 117629, 163533, 235258, 327066, 352887, 705774, 2234951, 4469902, 6704853, 13409706]

約数ペア:

[(1, 13409706), (2, 6704853), (3, 4469902), (6, 2234951), (19, 705774), (38, 352887), (41, 327066), (57, 235258), (82, 163533), (114, 117629), (123, 109022), (151, 88806), (246, 54511), (302, 44403), (361, 37146), (453, 29602), (722, 18573), (779, 17214), (906, 14801), (1083, 12382), (1558, 8607), (2166, 6191), (2337, 5738), (2869, 4674)]