18370074242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1639307}}^1$

素因数の和:1639753

約数の個数: 16

約数和(自身を含む): 29743604352

約数和(自身を除く): 11373530110

約数列:

[1, 2, 13, 26, 431, 862, 5603, 11206, 1639307, 3278614, 21310991, 42621982, 706541317, 1413082634, 9185037121, 18370074242]

約数ペア:

[(1, 18370074242), (2, 9185037121), (13, 1413082634), (26, 706541317), (431, 42621982), (862, 21310991), (5603, 3278614), (11206, 1639307)]