9875181416

素因数分解:

$2^3\times {\mathrm{40009}}^1\times {\mathrm{30853}}^1$

素因数の和:70868

約数の個数: 16

約数和(自身を含む): 18517028100

約数和(自身を除く): 8641846684

約数列:

[1, 2, 4, 8, 30853, 40009, 61706, 80018, 123412, 160036, 246824, 320072, 1234397677, 2468795354, 4937590708, 9875181416]

約数ペア:

[(1, 9875181416), (2, 4937590708), (4, 2468795354), (8, 1234397677), (30853, 320072), (40009, 246824), (61706, 160036), (80018, 123412)]