12357654

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 48

約数和(自身を含む): 26757120

約数和(自身を除く): 14399466

約数列:

[1, 2, 3, 6, 29, 31, 58, 62, 79, 87, 93, 158, 174, 186, 237, 474, 841, 899, 1682, 1798, 2291, 2449, 2523, 2697, 4582, 4898, 5046, 5394, 6873, 7347, 13746, 14694, 26071, 52142, 66439, 71021, 78213, 132878, 142042, 156426, 199317, 213063, 398634, 426126, 2059609, 4119218, 6178827, 12357654]

約数ペア:

[(1, 12357654), (2, 6178827), (3, 4119218), (6, 2059609), (29, 426126), (31, 398634), (58, 213063), (62, 199317), (79, 156426), (87, 142042), (93, 132878), (158, 78213), (174, 71021), (186, 66439), (237, 52142), (474, 26071), (841, 14694), (899, 13746), (1682, 7347), (1798, 6873), (2291, 5394), (2449, 5046), (2523, 4898), (2697, 4582)]