320470660078

素因数分解:

$2^1\times {\mathrm{829}}^1\times {\mathrm{1013}}^1\times {\mathrm{190807}}^1$

素因数の和:192651

約数の個数: 16

約数和(自身を含む): 481763486880

約数和(自身を除く): 161292826802

約数列:

[1, 2, 829, 1013, 1658, 2026, 190807, 381614, 839777, 1679554, 158179003, 193287491, 316358006, 386574982, 160235330039, 320470660078]

約数ペア:

[(1, 320470660078), (2, 160235330039), (829, 386574982), (1013, 316358006), (1658, 193287491), (2026, 158179003), (190807, 1679554), (381614, 839777)]