7131508010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{64831891}}^1$

素因数の和:64831909

約数の個数: 16

約数和(自身を含む): 14003688672

約数和(自身を除く): 6872180662

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 64831891, 129663782, 324159455, 648318910, 713150801, 1426301602, 3565754005, 7131508010]

約数ペア:

[(1, 7131508010), (2, 3565754005), (5, 1426301602), (10, 713150801), (11, 648318910), (22, 324159455), (55, 129663782), (110, 64831891)]