1305546

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 2889216

約数和(自身を除く): 1583670

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 151, 262, 302, 393, 453, 786, 906, 1441, 1661, 2882, 3322, 4323, 4983, 8646, 9966, 19781, 39562, 59343, 118686, 217591, 435182, 652773, 1305546]

約数ペア:

[(1, 1305546), (2, 652773), (3, 435182), (6, 217591), (11, 118686), (22, 59343), (33, 39562), (66, 19781), (131, 9966), (151, 8646), (262, 4983), (302, 4323), (393, 3322), (453, 2882), (786, 1661), (906, 1441)]