13919601830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{676037}}^1$

素因数の和:676144

約数の個数: 32

約数和(自身を含む): 26284357440

約数和(自身を除く): 12364755610

約数列:

[1, 2, 5, 10, 29, 58, 71, 142, 145, 290, 355, 710, 2059, 4118, 10295, 20590, 676037, 1352074, 3380185, 6760370, 19605073, 39210146, 47998627, 95997254, 98025365, 196050730, 239993135, 479986270, 1391960183, 2783920366, 6959800915, 13919601830]

約数ペア:

[(1, 13919601830), (2, 6959800915), (5, 2783920366), (10, 1391960183), (29, 479986270), (58, 239993135), (71, 196050730), (142, 98025365), (145, 95997254), (290, 47998627), (355, 39210146), (710, 19605073), (2059, 6760370), (4118, 3380185), (10295, 1352074), (20590, 676037)]