102364340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{393709}}^1$

素因数の和:393731

約数の個数: 24

約数和(自身を含む): 231501480

約数和(自身を除く): 129137140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 393709, 787418, 1574836, 1968545, 3937090, 5118217, 7874180, 10236434, 20472868, 25591085, 51182170, 102364340]

約数ペア:

[(1, 102364340), (2, 51182170), (4, 25591085), (5, 20472868), (10, 10236434), (13, 7874180), (20, 5118217), (26, 3937090), (52, 1968545), (65, 1574836), (130, 787418), (260, 393709)]