12637956

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 31062528

約数和(自身を除く): 18424572

約数列:

[1, 2, 3, 4, 6, 12, 31, 53, 62, 93, 106, 124, 159, 186, 212, 318, 372, 636, 641, 1282, 1643, 1923, 2564, 3286, 3846, 4929, 6572, 7692, 9858, 19716, 19871, 33973, 39742, 59613, 67946, 79484, 101919, 119226, 135892, 203838, 238452, 407676, 1053163, 2106326, 3159489, 4212652, 6318978, 12637956]

約数ペア:

[(1, 12637956), (2, 6318978), (3, 4212652), (4, 3159489), (6, 2106326), (12, 1053163), (31, 407676), (53, 238452), (62, 203838), (93, 135892), (106, 119226), (124, 101919), (159, 79484), (186, 67946), (212, 59613), (318, 39742), (372, 33973), (636, 19871), (641, 19716), (1282, 9858), (1643, 7692), (1923, 6572), (2564, 4929), (3286, 3846)]