131560714270

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{120697903}}^1$

素因数の和:120698019

約数の個数: 16

約数和(自身を含む): 238981849920

約数和(自身を除く): 107421135650

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 120697903, 241395806, 603489515, 1206979030, 13156071427, 26312142854, 65780357135, 131560714270]

約数ペア:

[(1, 131560714270), (2, 65780357135), (5, 26312142854), (10, 13156071427), (109, 1206979030), (218, 603489515), (545, 241395806), (1090, 120697903)]