15698090390

素因数分解:

$2^1\times 5^1\times {\mathrm{13009}}^1\times {\mathrm{120671}}^1$

素因数の和:133687

約数の個数: 16

約数和(自身を含む): 28258968960

約数和(自身を除く): 12560878570

約数列:

[1, 2, 5, 10, 13009, 26018, 65045, 120671, 130090, 241342, 603355, 1206710, 1569809039, 3139618078, 7849045195, 15698090390]

約数ペア:

[(1, 15698090390), (2, 7849045195), (5, 3139618078), (10, 1569809039), (13009, 1206710), (26018, 603355), (65045, 241342), (120671, 130090)]