8422908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53993}}^1$

素因数の和:54013

約数の個数: 24

約数和(自身を含む): 21165648

約数和(自身を除く): 12742740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 53993, 107986, 161979, 215972, 323958, 647916, 701909, 1403818, 2105727, 2807636, 4211454, 8422908]

約数ペア:

[(1, 8422908), (2, 4211454), (3, 2807636), (4, 2105727), (6, 1403818), (12, 701909), (13, 647916), (26, 323958), (39, 215972), (52, 161979), (78, 107986), (156, 53993)]