130173358

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{104473}}^1$

素因数の和:104571

約数の個数: 16

約数和(自身を含む): 225663840

約数和(自身を除く): 95490482

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 104473, 208946, 731311, 1462622, 9298097, 18596194, 65086679, 130173358]

約数ペア:

[(1, 130173358), (2, 65086679), (7, 18596194), (14, 9298097), (89, 1462622), (178, 731311), (623, 208946), (1246, 104473)]