121110340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{465809}}^1$

素因数の和:465831

約数の個数: 24

約数和(自身を含む): 273896280

約数和(自身を除く): 152785940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 465809, 931618, 1863236, 2329045, 4658090, 6055517, 9316180, 12111034, 24222068, 30277585, 60555170, 121110340]

約数ペア:

[(1, 121110340), (2, 60555170), (4, 30277585), (5, 24222068), (10, 12111034), (13, 9316180), (20, 6055517), (26, 4658090), (52, 2329045), (65, 1863236), (130, 931618), (260, 465809)]