13706770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2543}}^1$

素因数の和:2575

約数の個数: 48

約数和(自身を含む): 31321728

約数和(自身を除く): 17614958

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2543, 2695, 5086, 5390, 12715, 17801, 25430, 27973, 35602, 55946, 89005, 124607, 139865, 178010, 195811, 249214, 279730, 391622, 623035, 979055, 1246070, 1370677, 1958110, 2741354, 6853385, 13706770]

約数ペア:

[(1, 13706770), (2, 6853385), (5, 2741354), (7, 1958110), (10, 1370677), (11, 1246070), (14, 979055), (22, 623035), (35, 391622), (49, 279730), (55, 249214), (70, 195811), (77, 178010), (98, 139865), (110, 124607), (154, 89005), (245, 55946), (385, 35602), (490, 27973), (539, 25430), (770, 17801), (1078, 12715), (2543, 5390), (2695, 5086)]