12486924

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 33266688

約数和(自身を除く): 20779764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 67, 93, 124, 134, 167, 186, 201, 268, 279, 334, 372, 402, 501, 558, 603, 668, 804, 1002, 1116, 1206, 1503, 2004, 2077, 2412, 3006, 4154, 5177, 6012, 6231, 8308, 10354, 11189, 12462, 15531, 18693, 20708, 22378, 24924, 31062, 33567, 37386, 44756, 46593, 62124, 67134, 74772, 93186, 100701, 134268, 186372, 201402, 346859, 402804, 693718, 1040577, 1387436, 2081154, 3121731, 4162308, 6243462, 12486924]

約数ペア:

[(1, 12486924), (2, 6243462), (3, 4162308), (4, 3121731), (6, 2081154), (9, 1387436), (12, 1040577), (18, 693718), (31, 402804), (36, 346859), (62, 201402), (67, 186372), (93, 134268), (124, 100701), (134, 93186), (167, 74772), (186, 67134), (201, 62124), (268, 46593), (279, 44756), (334, 37386), (372, 33567), (402, 31062), (501, 24924), (558, 22378), (603, 20708), (668, 18693), (804, 15531), (1002, 12462), (1116, 11189), (1206, 10354), (1503, 8308), (2004, 6231), (2077, 6012), (2412, 5177), (3006, 4154)]