13306618070

素因数分解:

$2^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{1644823}}^1$

素因数の和:1645639

約数の個数: 16

約数和(自身を含む): 23981533920

約数和(自身を除く): 10674915850

約数列:

[1, 2, 5, 10, 809, 1618, 4045, 8090, 1644823, 3289646, 8224115, 16448230, 1330661807, 2661323614, 6653309035, 13306618070]

約数ペア:

[(1, 13306618070), (2, 6653309035), (5, 2661323614), (10, 1330661807), (809, 16448230), (1618, 8224115), (4045, 3289646), (8090, 1644823)]