1276324

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{577}}^1$

素因数の和:667

約数の個数: 24

約数和(自身を含む): 2589440

約数和(自身を除く): 1313116

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 577, 1106, 1154, 2212, 2308, 4039, 8078, 16156, 45583, 91166, 182332, 319081, 638162, 1276324]

約数ペア:

[(1, 1276324), (2, 638162), (4, 319081), (7, 182332), (14, 91166), (28, 45583), (79, 16156), (158, 8078), (316, 4039), (553, 2308), (577, 2212), (1106, 1154)]