12951636

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 31187520

約数和(自身を除く): 18235884

約数列:

[1, 2, 3, 4, 6, 12, 67, 89, 134, 178, 181, 201, 267, 268, 356, 362, 402, 534, 543, 724, 804, 1068, 1086, 2172, 5963, 11926, 12127, 16109, 17889, 23852, 24254, 32218, 35778, 36381, 48327, 48508, 64436, 71556, 72762, 96654, 145524, 193308, 1079303, 2158606, 3237909, 4317212, 6475818, 12951636]

約数ペア:

[(1, 12951636), (2, 6475818), (3, 4317212), (4, 3237909), (6, 2158606), (12, 1079303), (67, 193308), (89, 145524), (134, 96654), (178, 72762), (181, 71556), (201, 64436), (267, 48508), (268, 48327), (356, 36381), (362, 35778), (402, 32218), (534, 24254), (543, 23852), (724, 17889), (804, 16109), (1068, 12127), (1086, 11926), (2172, 5963)]