10921735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11681}}^1$

素因数の和:11714

約数の個数: 16

約数和(自身を含む): 15139872

約数和(自身を除く): 4218137

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 11681, 58405, 128491, 198577, 642455, 992885, 2184347, 10921735]

約数ペア:

[(1, 10921735), (5, 2184347), (11, 992885), (17, 642455), (55, 198577), (85, 128491), (187, 58405), (935, 11681)]