1307033

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:344

約数の個数: 16

約数和(自身を含む): 1645056

約数和(自身を除く): 338023

約数列:

[1, 7, 13, 53, 91, 271, 371, 689, 1897, 3523, 4823, 14363, 24661, 100541, 186719, 1307033]

約数ペア:

[(1, 1307033), (7, 186719), (13, 100541), (53, 24661), (91, 14363), (271, 4823), (371, 3523), (689, 1897)]