12562254

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:565

約数の個数: 48

約数和(自身を含む): 28753920

約数和(自身を除く): 16191666

約数列:

[1, 2, 3, 6, 9, 18, 31, 47, 62, 93, 94, 141, 186, 279, 282, 423, 479, 558, 846, 958, 1437, 1457, 2874, 2914, 4311, 4371, 8622, 8742, 13113, 14849, 22513, 26226, 29698, 44547, 45026, 67539, 89094, 133641, 135078, 202617, 267282, 405234, 697903, 1395806, 2093709, 4187418, 6281127, 12562254]

約数ペア:

[(1, 12562254), (2, 6281127), (3, 4187418), (6, 2093709), (9, 1395806), (18, 697903), (31, 405234), (47, 267282), (62, 202617), (93, 135078), (94, 133641), (141, 89094), (186, 67539), (279, 45026), (282, 44547), (423, 29698), (479, 26226), (558, 22513), (846, 14849), (958, 13113), (1437, 8742), (1457, 8622), (2874, 4371), (2914, 4311)]