91616018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{17707}}^1$

素因数の和:17921

約数の個数: 16

約数和(自身を含む): 148747200

約数和(自身を除く): 57131182

約数列:

[1, 2, 13, 26, 199, 398, 2587, 5174, 17707, 35414, 230191, 460382, 3523693, 7047386, 45808009, 91616018]

約数ペア:

[(1, 91616018), (2, 45808009), (13, 7047386), (26, 3523693), (199, 460382), (398, 230191), (2587, 35414), (5174, 17707)]