12886762

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1291}}^1$

素因数の和:1354

約数の個数: 32

約数和(自身を含む): 23814144

約数和(自身を除く): 10927382

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 713, 1291, 1426, 2582, 4991, 9037, 9982, 18074, 29693, 40021, 59386, 80042, 207851, 280147, 415702, 560294, 920483, 1840966, 6443381, 12886762]

約数ペア:

[(1, 12886762), (2, 6443381), (7, 1840966), (14, 920483), (23, 560294), (31, 415702), (46, 280147), (62, 207851), (161, 80042), (217, 59386), (322, 40021), (434, 29693), (713, 18074), (1291, 9982), (1426, 9037), (2582, 4991)]