201620198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{9091}}^1$

素因数の和:9959

約数の個数: 16

約数和(自身を含む): 326111856

約数和(自身を除く): 124491658

約数列:

[1, 2, 13, 26, 853, 1706, 9091, 11089, 18182, 22178, 118183, 236366, 7754623, 15509246, 100810099, 201620198]

約数ペア:

[(1, 201620198), (2, 100810099), (13, 15509246), (26, 7754623), (853, 236366), (1706, 118183), (9091, 22178), (11089, 18182)]