13394490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3259}}^1$

素因数の和:3406

約数の個数: 32

約数和(自身を含む): 32391360

約数和(自身を除く): 18996870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 3259, 4110, 6518, 9777, 16295, 19554, 32590, 48885, 97770, 446483, 892966, 1339449, 2232415, 2678898, 4464830, 6697245, 13394490]

約数ペア:

[(1, 13394490), (2, 6697245), (3, 4464830), (5, 2678898), (6, 2232415), (10, 1339449), (15, 892966), (30, 446483), (137, 97770), (274, 48885), (411, 32590), (685, 19554), (822, 16295), (1370, 9777), (2055, 6518), (3259, 4110)]