12406130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10253}}^1$

素因数の和:10282

約数の個数: 24

約数和(自身を含む): 24548076

約数和(自身を除く): 12141946

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 10253, 20506, 51265, 102530, 112783, 225566, 563915, 1127830, 1240613, 2481226, 6203065, 12406130]

約数ペア:

[(1, 12406130), (2, 6203065), (5, 2481226), (10, 1240613), (11, 1127830), (22, 563915), (55, 225566), (110, 112783), (121, 102530), (242, 51265), (605, 20506), (1210, 10253)]