12456070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6661}}^1$

素因数の和:6696

約数の個数: 32

約数和(自身を含む): 25901856

約数和(自身を除く): 13445786

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 6661, 13322, 33305, 66610, 73271, 113237, 146542, 226474, 366355, 566185, 732710, 1132370, 1245607, 2491214, 6228035, 12456070]

約数ペア:

[(1, 12456070), (2, 6228035), (5, 2491214), (10, 1245607), (11, 1132370), (17, 732710), (22, 566185), (34, 366355), (55, 226474), (85, 146542), (110, 113237), (170, 73271), (187, 66610), (374, 33305), (935, 13322), (1870, 6661)]