1317509632

素因数分解:

$2^9\times {\mathrm{2573261}}^1$

素因数の和:2573279

約数の個数: 20

約数和(自身を含む): 2632447026

約数和(自身を除く): 1314937394

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 2573261, 5146522, 10293044, 20586088, 41172176, 82344352, 164688704, 329377408, 658754816, 1317509632]

約数ペア:

[(1, 1317509632), (2, 658754816), (4, 329377408), (8, 164688704), (16, 82344352), (32, 41172176), (64, 20586088), (128, 10293044), (256, 5146522), (512, 2573261)]