65738491

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{5273}}^1$

素因数の和:5430

約数の個数: 16

約数和(自身を含む): 81514944

約数和(自身を除く): 15776453

約数列:

[1, 7, 13, 91, 137, 959, 1781, 5273, 12467, 36911, 68549, 479843, 722401, 5056807, 9391213, 65738491]

約数ペア:

[(1, 65738491), (7, 9391213), (13, 5056807), (91, 722401), (137, 479843), (959, 68549), (1781, 36911), (5273, 12467)]