1337421745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{292973}}^1$

素因数の和:293072

約数の個数: 16

約数和(自身を含む): 1771906752

約数和(自身を除く): 434485007

約数列:

[1, 5, 11, 55, 83, 415, 913, 4565, 292973, 1464865, 3222703, 16113515, 24316759, 121583795, 267484349, 1337421745]

約数ペア:

[(1, 1337421745), (5, 267484349), (11, 121583795), (55, 24316759), (83, 16113515), (415, 3222703), (913, 1464865), (4565, 292973)]