12890124

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{9181}}^1$

素因数の和:9207

約数の個数: 48

約数和(自身を含む): 35993440

約数和(自身を除く): 23103316

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 9181, 18362, 27543, 36724, 55086, 82629, 110172, 119353, 165258, 238706, 247887, 330516, 358059, 477412, 495774, 716118, 991548, 1074177, 1432236, 2148354, 3222531, 4296708, 6445062, 12890124]

約数ペア:

[(1, 12890124), (2, 6445062), (3, 4296708), (4, 3222531), (6, 2148354), (9, 1432236), (12, 1074177), (13, 991548), (18, 716118), (26, 495774), (27, 477412), (36, 358059), (39, 330516), (52, 247887), (54, 238706), (78, 165258), (108, 119353), (117, 110172), (156, 82629), (234, 55086), (351, 36724), (468, 27543), (702, 18362), (1404, 9181)]