11774412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:343

約数の個数: 72

約数和(自身を含む): 32461520

約数和(自身を除く): 20687108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 139, 156, 181, 234, 278, 362, 417, 468, 543, 556, 724, 834, 1086, 1251, 1629, 1668, 1807, 2172, 2353, 2502, 3258, 3614, 4706, 5004, 5421, 6516, 7059, 7228, 9412, 10842, 14118, 16263, 21177, 21684, 25159, 28236, 32526, 42354, 50318, 65052, 75477, 84708, 100636, 150954, 226431, 301908, 327067, 452862, 654134, 905724, 981201, 1308268, 1962402, 2943603, 3924804, 5887206, 11774412]

約数ペア:

[(1, 11774412), (2, 5887206), (3, 3924804), (4, 2943603), (6, 1962402), (9, 1308268), (12, 981201), (13, 905724), (18, 654134), (26, 452862), (36, 327067), (39, 301908), (52, 226431), (78, 150954), (117, 100636), (139, 84708), (156, 75477), (181, 65052), (234, 50318), (278, 42354), (362, 32526), (417, 28236), (468, 25159), (543, 21684), (556, 21177), (724, 16263), (834, 14118), (1086, 10842), (1251, 9412), (1629, 7228), (1668, 7059), (1807, 6516), (2172, 5421), (2353, 5004), (2502, 4706), (3258, 3614)]