4013791873

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1523}}^1\times {\mathrm{28961}}^1$

素因数の和:30504

約数の個数: 16

約数和(自身を含む): 4943465856

約数和(自身を除く): 929673983

約数列:

[1, 7, 13, 91, 1523, 10661, 19799, 28961, 138593, 202727, 376493, 2635451, 44107603, 308753221, 573398839, 4013791873]

約数ペア:

[(1, 4013791873), (7, 573398839), (13, 308753221), (91, 44107603), (1523, 2635451), (10661, 376493), (19799, 202727), (28961, 138593)]