13036895

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{349}}^1$

素因数の和:626

約数の個数: 16

約数和(自身を含む): 16262400

約数和(自身を除く): 3225505

約数列:

[1, 5, 31, 155, 241, 349, 1205, 1745, 7471, 10819, 37355, 54095, 84109, 420545, 2607379, 13036895]

約数ペア:

[(1, 13036895), (5, 2607379), (31, 420545), (155, 84109), (241, 54095), (349, 37355), (1205, 10819), (1745, 7471)]