1337321609

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{19333}}^1$

素因数の和:19676

約数の個数: 16

約数和(自身を含む): 1529860752

約数和(自身を除く): 192539143

約数列:

[1, 13, 17, 221, 313, 4069, 5321, 19333, 69173, 251329, 328661, 4272593, 6051229, 78665977, 102870893, 1337321609]

約数ペア:

[(1, 1337321609), (13, 102870893), (17, 78665977), (221, 6051229), (313, 4272593), (4069, 328661), (5321, 251329), (19333, 69173)]