1330358806

素因数分解:

$2^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{137519}}^1$

素因数の和:138219

約数の個数: 16

約数和(自身を含む): 2283932160

約数和(自身を除く): 953573354

約数列:

[1, 2, 7, 14, 691, 1382, 4837, 9674, 137519, 275038, 962633, 1925266, 95025629, 190051258, 665179403, 1330358806]

約数ペア:

[(1, 1330358806), (2, 665179403), (7, 190051258), (14, 95025629), (691, 1925266), (1382, 962633), (4837, 275038), (9674, 137519)]