12712356

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{3797}}^1$

素因数の和:3841

約数の個数: 48

約数和(自身を含む): 34030080

約数和(自身を除く): 21317724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 3797, 7594, 11391, 15188, 22782, 34173, 45564, 68346, 102519, 117707, 136692, 205038, 235414, 353121, 410076, 470828, 706242, 1059363, 1412484, 2118726, 3178089, 4237452, 6356178, 12712356]

約数ペア:

[(1, 12712356), (2, 6356178), (3, 4237452), (4, 3178089), (6, 2118726), (9, 1412484), (12, 1059363), (18, 706242), (27, 470828), (31, 410076), (36, 353121), (54, 235414), (62, 205038), (93, 136692), (108, 117707), (124, 102519), (186, 68346), (279, 45564), (372, 34173), (558, 22782), (837, 15188), (1116, 11391), (1674, 7594), (3348, 3797)]