12276680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23609}}^1$

素因数の和:23633

約数の個数: 32

約数和(自身を含む): 29748600

約数和(自身を除く): 17471920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 23609, 47218, 94436, 118045, 188872, 236090, 306917, 472180, 613834, 944360, 1227668, 1534585, 2455336, 3069170, 6138340, 12276680]

約数ペア:

[(1, 12276680), (2, 6138340), (4, 3069170), (5, 2455336), (8, 1534585), (10, 1227668), (13, 944360), (20, 613834), (26, 472180), (40, 306917), (52, 236090), (65, 188872), (104, 118045), (130, 94436), (260, 47218), (520, 23609)]