381965402

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2098711}}^1$

素因数の和:2098733

約数の個数: 16

約数和(自身を含む): 705167232

約数和(自身を除く): 323201830

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 2098711, 4197422, 14690977, 27283243, 29381954, 54566486, 190982701, 381965402]

約数ペア:

[(1, 381965402), (2, 190982701), (7, 54566486), (13, 29381954), (14, 27283243), (26, 14690977), (91, 4197422), (182, 2098711)]