12660462

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{2521}}^1$

素因数の和:2566

約数の個数: 40

約数和(自身を含む): 29295552

約数和(自身を除く): 16635090

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1674, 2511, 2521, 5022, 5042, 7563, 15126, 22689, 45378, 68067, 78151, 136134, 156302, 204201, 234453, 408402, 468906, 703359, 1406718, 2110077, 4220154, 6330231, 12660462]

約数ペア:

[(1, 12660462), (2, 6330231), (3, 4220154), (6, 2110077), (9, 1406718), (18, 703359), (27, 468906), (31, 408402), (54, 234453), (62, 204201), (81, 156302), (93, 136134), (162, 78151), (186, 68067), (279, 45378), (558, 22689), (837, 15126), (1674, 7563), (2511, 5042), (2521, 5022)]