13379660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{95569}}^1$

素因数の和:95585

約数の個数: 24

約数和(自身を含む): 32111520

約数和(自身を除く): 18731860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 95569, 191138, 382276, 477845, 668983, 955690, 1337966, 1911380, 2675932, 3344915, 6689830, 13379660]

約数ペア:

[(1, 13379660), (2, 6689830), (4, 3344915), (5, 2675932), (7, 1911380), (10, 1337966), (14, 955690), (20, 668983), (28, 477845), (35, 382276), (70, 191138), (140, 95569)]