13303408

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{5101}}^1$

素因数の和:5272

約数の個数: 20

約数和(自身を含む): 25938568

約数和(自身を除く): 12635160

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 5101, 10202, 20404, 40808, 81616, 831463, 1662926, 3325852, 6651704, 13303408]

約数ペア:

[(1, 13303408), (2, 6651704), (4, 3325852), (8, 1662926), (16, 831463), (163, 81616), (326, 40808), (652, 20404), (1304, 10202), (2608, 5101)]