11149060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 25479216

約数和(自身を除く): 14330156

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 137, 260, 274, 313, 548, 626, 685, 1252, 1370, 1565, 1781, 2740, 3130, 3562, 4069, 6260, 7124, 8138, 8905, 16276, 17810, 20345, 35620, 40690, 42881, 81380, 85762, 171524, 214405, 428810, 557453, 857620, 1114906, 2229812, 2787265, 5574530, 11149060]

約数ペア:

[(1, 11149060), (2, 5574530), (4, 2787265), (5, 2229812), (10, 1114906), (13, 857620), (20, 557453), (26, 428810), (52, 214405), (65, 171524), (130, 85762), (137, 81380), (260, 42881), (274, 40690), (313, 35620), (548, 20345), (626, 17810), (685, 16276), (1252, 8905), (1370, 8138), (1565, 7124), (1781, 6260), (2740, 4069), (3130, 3562)]