291252808470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{746802073}}^1$

素因数の和:746802096

約数の個数: 32

約数和(自身を含む): 752776490592

約数和(自身を除く): 461523682122

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 746802073, 1493604146, 2240406219, 3734010365, 4480812438, 7468020730, 9708426949, 11202031095, 19416853898, 22404062190, 29125280847, 48542134745, 58250561694, 97084269490, 145626404235, 291252808470]

約数ペア:

[(1, 291252808470), (2, 145626404235), (3, 97084269490), (5, 58250561694), (6, 48542134745), (10, 29125280847), (13, 22404062190), (15, 19416853898), (26, 11202031095), (30, 9708426949), (39, 7468020730), (65, 4480812438), (78, 3734010365), (130, 2240406219), (195, 1493604146), (390, 746802073)]