1308386

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:529

約数の個数: 16

約数和(自身を含む): 2073600

約数和(自身を除く): 765214

約数列:

[1, 2, 31, 47, 62, 94, 449, 898, 1457, 2914, 13919, 21103, 27838, 42206, 654193, 1308386]

約数ペア:

[(1, 1308386), (2, 654193), (31, 42206), (47, 27838), (62, 21103), (94, 13919), (449, 2914), (898, 1457)]