1396800977

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{109751}}^1$

素因数の和:109864

約数の個数: 16

約数和(自身を含む): 1659450240

約数和(自身を除く): 262649263

約数列:

[1, 11, 13, 89, 143, 979, 1157, 12727, 109751, 1207261, 1426763, 9767839, 15694393, 107446229, 126981907, 1396800977]

約数ペア:

[(1, 1396800977), (11, 126981907), (13, 107446229), (89, 15694393), (143, 9767839), (979, 1426763), (1157, 1207261), (12727, 109751)]