317548656438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4071136621}}^1$

素因数の和:4071136639

約数の個数: 16

約数和(自身を含む): 683950952496

約数和(自身を除く): 366402296058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 4071136621, 8142273242, 12213409863, 24426819726, 52924776073, 105849552146, 158774328219, 317548656438]

約数ペア:

[(1, 317548656438), (2, 158774328219), (3, 105849552146), (6, 52924776073), (13, 24426819726), (26, 12213409863), (39, 8142273242), (78, 4071136621)]