7946770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61129}}^1$

素因数の和:61149

約数の個数: 16

約数和(自身を含む): 15404760

約数和(自身を除く): 7457990

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 61129, 122258, 305645, 611290, 794677, 1589354, 3973385, 7946770]

約数ペア:

[(1, 7946770), (2, 3973385), (5, 1589354), (10, 794677), (13, 611290), (26, 305645), (65, 122258), (130, 61129)]