12536909

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7079}}^1$

素因数の和:7120

約数の個数: 16

約数和(自身を含む): 16312320

約数和(自身を除く): 3775411

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 7079, 49553, 77869, 162817, 545083, 1139719, 1790987, 12536909]

約数ペア:

[(1, 12536909), (7, 1790987), (11, 1139719), (23, 545083), (77, 162817), (161, 77869), (253, 49553), (1771, 7079)]