9871030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{75931}}^1$

素因数の和:75951

約数の個数: 16

約数和(自身を含む): 19134864

約数和(自身を除く): 9263834

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 75931, 151862, 379655, 759310, 987103, 1974206, 4935515, 9871030]

約数ペア:

[(1, 9871030), (2, 4935515), (5, 1974206), (10, 987103), (13, 759310), (26, 379655), (65, 151862), (130, 75931)]