20153341715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4627633}}^1$

素因数の和:4627718

約数の個数: 16

約数和(自身を含む): 26433045408

約数和(自身を除く): 6279703693

約数列:

[1, 5, 13, 65, 67, 335, 871, 4355, 4627633, 23138165, 60159229, 300796145, 310051411, 1550257055, 4030668343, 20153341715]

約数ペア:

[(1, 20153341715), (5, 4030668343), (13, 1550257055), (65, 310051411), (67, 300796145), (335, 60159229), (871, 23138165), (4355, 4627633)]