1295446139

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1\times {\mathrm{3709}}^1$

素因数の和:4190

約数の個数: 16

約数和(自身を含む): 1419831840

約数和(自身を除く): 124385701

約数列:

[1, 13, 67, 401, 871, 3709, 5213, 26867, 48217, 248503, 349271, 1487309, 3230539, 19335017, 99649703, 1295446139]

約数ペア:

[(1, 1295446139), (13, 99649703), (67, 19335017), (401, 3230539), (871, 1487309), (3709, 349271), (5213, 248503), (26867, 48217)]