977260898

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{22129}}^1$

素因数の和:22513

約数の個数: 16

約数和(自身を含む): 1491384960

約数和(自身を除く): 514124062

約数列:

[1, 2, 71, 142, 311, 622, 22081, 22129, 44162, 44258, 1571159, 3142318, 6882119, 13764238, 488630449, 977260898]

約数ペア:

[(1, 977260898), (2, 488630449), (71, 13764238), (142, 6882119), (311, 3142318), (622, 1571159), (22081, 44258), (22129, 44162)]