15690837214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{439}}^1\times {\mathrm{5227}}^1$

素因数の和:5944

約数の個数: 32

約数和(自身を含む): 25505948160

約数和(自身を除く): 9815110946

約数列:

[1, 2, 13, 26, 263, 439, 526, 878, 3419, 5227, 5707, 6838, 10454, 11414, 67951, 115457, 135902, 230914, 1374701, 1500941, 2294653, 2749402, 3001882, 4589306, 17871113, 29830489, 35742226, 59660978, 603493739, 1206987478, 7845418607, 15690837214]

約数ペア:

[(1, 15690837214), (2, 7845418607), (13, 1206987478), (26, 603493739), (263, 59660978), (439, 35742226), (526, 29830489), (878, 17871113), (3419, 4589306), (5227, 3001882), (5707, 2749402), (6838, 2294653), (10454, 1500941), (11414, 1374701), (67951, 230914), (115457, 135902)]