12542412

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 30356480

約数和(自身を除く): 17814068

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 109, 129, 172, 218, 223, 258, 327, 436, 446, 516, 654, 669, 892, 1308, 1338, 2676, 4687, 9374, 9589, 14061, 18748, 19178, 24307, 28122, 28767, 38356, 48614, 56244, 57534, 72921, 97228, 115068, 145842, 291684, 1045201, 2090402, 3135603, 4180804, 6271206, 12542412]

約数ペア:

[(1, 12542412), (2, 6271206), (3, 4180804), (4, 3135603), (6, 2090402), (12, 1045201), (43, 291684), (86, 145842), (109, 115068), (129, 97228), (172, 72921), (218, 57534), (223, 56244), (258, 48614), (327, 38356), (436, 28767), (446, 28122), (516, 24307), (654, 19178), (669, 18748), (892, 14061), (1308, 9589), (1338, 9374), (2676, 4687)]