1330963730

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3246253}}^1$

素因数の和:3246301

約数の個数: 16

約数和(自身を含む): 2454168024

約数和(自身を除く): 1123204294

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 3246253, 6492506, 16231265, 32462530, 133096373, 266192746, 665481865, 1330963730]

約数ペア:

[(1, 1330963730), (2, 665481865), (5, 266192746), (10, 133096373), (41, 32462530), (82, 16231265), (205, 6492506), (410, 3246253)]