1333130056

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{12941}}^1$

素因数の和:13189

約数の個数: 32

約数和(自身を含む): 2546985600

約数和(自身を除く): 1213855544

約数列:

[1, 2, 4, 8, 79, 158, 163, 316, 326, 632, 652, 1304, 12877, 12941, 25754, 25882, 51508, 51764, 103016, 103528, 1022339, 2044678, 2109383, 4089356, 4218766, 8178712, 8437532, 16875064, 166641257, 333282514, 666565028, 1333130056]

約数ペア:

[(1, 1333130056), (2, 666565028), (4, 333282514), (8, 166641257), (79, 16875064), (158, 8437532), (163, 8178712), (316, 4218766), (326, 4089356), (632, 2109383), (652, 2044678), (1304, 1022339), (12877, 103528), (12941, 103016), (25754, 51764), (25882, 51508)]