91484380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{351863}}^1$

素因数の和:351885

約数の個数: 24

約数和(自身を含む): 206896032

約数和(自身を除く): 115411652

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 351863, 703726, 1407452, 1759315, 3518630, 4574219, 7037260, 9148438, 18296876, 22871095, 45742190, 91484380]

約数ペア:

[(1, 91484380), (2, 45742190), (4, 22871095), (5, 18296876), (10, 9148438), (13, 7037260), (20, 4574219), (26, 3518630), (52, 1759315), (65, 1407452), (130, 703726), (260, 351863)]