266546189

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{32911}}^1$

素因数の和:33020

約数の個数: 16

約数和(自身を含む): 331752960

約数和(自身を除く): 65206771

約数列:

[1, 7, 13, 89, 91, 623, 1157, 8099, 32911, 230377, 427843, 2929079, 2994901, 20503553, 38078027, 266546189]

約数ペア:

[(1, 266546189), (7, 38078027), (13, 20503553), (89, 2994901), (91, 2929079), (623, 427843), (1157, 230377), (8099, 32911)]