1311042762

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{29741}}^1$

素因数の和:29859

約数の個数: 48

約数和(自身を含む): 2969441280

約数和(自身を除く): 1658398518

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 79, 93, 158, 186, 237, 279, 474, 558, 711, 1422, 2449, 4898, 7347, 14694, 22041, 29741, 44082, 59482, 89223, 178446, 267669, 535338, 921971, 1843942, 2349539, 2765913, 4699078, 5531826, 7048617, 8297739, 14097234, 16595478, 21145851, 42291702, 72835709, 145671418, 218507127, 437014254, 655521381, 1311042762]

約数ペア:

[(1, 1311042762), (2, 655521381), (3, 437014254), (6, 218507127), (9, 145671418), (18, 72835709), (31, 42291702), (62, 21145851), (79, 16595478), (93, 14097234), (158, 8297739), (186, 7048617), (237, 5531826), (279, 4699078), (474, 2765913), (558, 2349539), (711, 1843942), (1422, 921971), (2449, 535338), (4898, 267669), (7347, 178446), (14694, 89223), (22041, 59482), (29741, 44082)]