1138638053

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1627}}^1\times {\mathrm{5881}}^1$

素因数の和:7532

約数の個数: 16

約数和(自身を含む): 1378929024

約数和(自身を除く): 240290971

約数列:

[1, 7, 17, 119, 1627, 5881, 11389, 27659, 41167, 99977, 193613, 699839, 9568387, 66978709, 162662579, 1138638053]

約数ペア:

[(1, 1138638053), (7, 162662579), (17, 66978709), (119, 9568387), (1627, 699839), (5881, 193613), (11389, 99977), (27659, 41167)]