1041323978

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{20809}}^1$

素因数の和:21133

約数の個数: 16

約数和(自身を含む): 1582225920

約数和(自身を除く): 540901942

約数列:

[1, 2, 131, 191, 262, 382, 20809, 25021, 41618, 50042, 2725979, 3974519, 5451958, 7949038, 520661989, 1041323978]

約数ペア:

[(1, 1041323978), (2, 520661989), (131, 7949038), (191, 5451958), (262, 3974519), (382, 2725979), (20809, 50042), (25021, 41618)]