316750918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{1013}}^1$

素因数の和:1320

約数の個数: 32

約数和(自身を含む): 529600032

約数和(自身を除く): 212849114

約数列:

[1, 2, 11, 22, 61, 122, 233, 466, 671, 1013, 1342, 2026, 2563, 5126, 11143, 14213, 22286, 28426, 61793, 123586, 156343, 236029, 312686, 472058, 679723, 1359446, 2596319, 5192638, 14397769, 28795538, 158375459, 316750918]

約数ペア:

[(1, 316750918), (2, 158375459), (11, 28795538), (22, 14397769), (61, 5192638), (122, 2596319), (233, 1359446), (466, 679723), (671, 472058), (1013, 312686), (1342, 236029), (2026, 156343), (2563, 123586), (5126, 61793), (11143, 28426), (14213, 22286)]