9257638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 15857856

約数和(自身を除く): 6600218

約数列:

[1, 2, 13, 23, 26, 46, 113, 137, 226, 274, 299, 598, 1469, 1781, 2599, 2938, 3151, 3562, 5198, 6302, 15481, 30962, 33787, 40963, 67574, 81926, 201253, 356063, 402506, 712126, 4628819, 9257638]

約数ペア:

[(1, 9257638), (2, 4628819), (13, 712126), (23, 402506), (26, 356063), (46, 201253), (113, 81926), (137, 67574), (226, 40963), (274, 33787), (299, 30962), (598, 15481), (1469, 6302), (1781, 5198), (2599, 3562), (2938, 3151)]