811074862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{10607}}^1$

素因数の和:10812

約数の個数: 32

約数和(自身を含む): 1395418752

約数和(自身を除く): 584343890

約数列:

[1, 2, 13, 17, 26, 34, 173, 221, 346, 442, 2249, 2941, 4498, 5882, 10607, 21214, 38233, 76466, 137891, 180319, 275782, 360638, 1835011, 2344147, 3670022, 4688294, 23855143, 31195187, 47710286, 62390374, 405537431, 811074862]

約数ペア:

[(1, 811074862), (2, 405537431), (13, 62390374), (17, 47710286), (26, 31195187), (34, 23855143), (173, 4688294), (221, 3670022), (346, 2344147), (442, 1835011), (2249, 360638), (2941, 275782), (4498, 180319), (5882, 137891), (10607, 76466), (21214, 38233)]