7960030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61231}}^1$

素因数の和:61251

約数の個数: 16

約数和(自身を含む): 15430464

約数和(自身を除く): 7470434

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 61231, 122462, 306155, 612310, 796003, 1592006, 3980015, 7960030]

約数ペア:

[(1, 7960030), (2, 3980015), (5, 1592006), (10, 796003), (13, 612310), (26, 306155), (65, 122462), (130, 61231)]