207945998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{58379}}^1$

素因数の和:58531

約数の個数: 16

約数和(自身を含む): 338370480

約数和(自身を除く): 130424482

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 58379, 116758, 758927, 1517854, 7997923, 15995846, 103972999, 207945998]

約数ペア:

[(1, 207945998), (2, 103972999), (13, 15995846), (26, 7997923), (137, 1517854), (274, 758927), (1781, 116758), (3562, 58379)]