13300260687

素因数分解:

$3^2\times 7^1\times {\mathrm{3229}}^1\times {\mathrm{65381}}^1$

素因数の和:68623

約数の個数: 24

約数和(自身を含む): 21963121440

約数和(自身を除く): 8662860753

約数列:

[1, 3, 7, 9, 21, 63, 3229, 9687, 22603, 29061, 65381, 67809, 196143, 203427, 457667, 588429, 1373001, 4119003, 211115249, 633345747, 1477806743, 1900037241, 4433420229, 13300260687]

約数ペア:

[(1, 13300260687), (3, 4433420229), (7, 1900037241), (9, 1477806743), (21, 633345747), (63, 211115249), (3229, 4119003), (9687, 1373001), (22603, 588429), (29061, 457667), (65381, 203427), (67809, 196143)]