100589190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257921}}^1$

素因数の和:257944

約数の個数: 32

約数和(自身を含む): 259985376

約数和(自身を除く): 159396186

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 257921, 515842, 773763, 1289605, 1547526, 2579210, 3352973, 3868815, 6705946, 7737630, 10058919, 16764865, 20117838, 33529730, 50294595, 100589190]

約数ペア:

[(1, 100589190), (2, 50294595), (3, 33529730), (5, 20117838), (6, 16764865), (10, 10058919), (13, 7737630), (15, 6705946), (26, 3868815), (30, 3352973), (39, 2579210), (65, 1547526), (78, 1289605), (130, 773763), (195, 515842), (390, 257921)]