216122582

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{361409}}^1$

素因数の和:361447

約数の個数: 16

約数和(自身を含む): 364301280

約数和(自身を除く): 148178698

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 361409, 722818, 4698317, 8312407, 9396634, 16624814, 108061291, 216122582]

約数ペア:

[(1, 216122582), (2, 108061291), (13, 16624814), (23, 9396634), (26, 8312407), (46, 4698317), (299, 722818), (598, 361409)]