645074601118

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{1051}}^1\times {\mathrm{3697423}}^1$

素因数の和:3698559

約数の個数: 16

約数和(自身を含む): 980201892096

約数和(自身を除く): 335127290978

約数列:

[1, 2, 83, 166, 1051, 2102, 87233, 174466, 3697423, 7394846, 306886109, 613772218, 3885991573, 7771983146, 322537300559, 645074601118]

約数ペア:

[(1, 645074601118), (2, 322537300559), (83, 7771983146), (166, 3885991573), (1051, 613772218), (2102, 306886109), (87233, 7394846), (174466, 3697423)]