124869810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{320179}}^1$

素因数の和:320202

約数の個数: 32

約数和(自身を含む): 322741440

約数和(自身を除く): 197871630

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 320179, 640358, 960537, 1600895, 1921074, 3201790, 4162327, 4802685, 8324654, 9605370, 12486981, 20811635, 24973962, 41623270, 62434905, 124869810]

約数ペア:

[(1, 124869810), (2, 62434905), (3, 41623270), (5, 24973962), (6, 20811635), (10, 12486981), (13, 9605370), (15, 8324654), (26, 4802685), (30, 4162327), (39, 3201790), (65, 1921074), (78, 1600895), (130, 960537), (195, 640358), (390, 320179)]