1308512

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{397}}^1$

素因数の和:510

約数の個数: 24

約数和(自身を含む): 2607696

約数和(自身を除く): 1299184

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 397, 412, 794, 824, 1588, 1648, 3176, 3296, 6352, 12704, 40891, 81782, 163564, 327128, 654256, 1308512]

約数ペア:

[(1, 1308512), (2, 654256), (4, 327128), (8, 163564), (16, 81782), (32, 40891), (103, 12704), (206, 6352), (397, 3296), (412, 3176), (794, 1648), (824, 1588)]