217655603230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1674273871}}^1$

素因数の和:1674273891

約数の個数: 16

約数和(自身を含む): 421917015744

約数和(自身を除く): 204261412514

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1674273871, 3348547742, 8371369355, 16742738710, 21765560323, 43531120646, 108827801615, 217655603230]

約数ペア:

[(1, 217655603230), (2, 108827801615), (5, 43531120646), (10, 21765560323), (13, 16742738710), (26, 8371369355), (65, 3348547742), (130, 1674273871)]