18412200037

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1667}}^1\times {\mathrm{143443}}^1$

素因数の和:145128

約数の個数: 16

約数和(自身を含む): 22969400832

約数和(自身を除く): 4557200795

約数列:

[1, 7, 11, 77, 1667, 11669, 18337, 128359, 143443, 1004101, 1577873, 11045111, 239119481, 1673836367, 2630314291, 18412200037]

約数ペア:

[(1, 18412200037), (7, 2630314291), (11, 1673836367), (77, 239119481), (1667, 11045111), (11669, 1577873), (18337, 1004101), (128359, 143443)]