12620410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3701}}^1$

素因数の和:3750

約数の個数: 32

約数和(自身を含む): 25588224

約数和(自身を除く): 12967814

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 3701, 7402, 18505, 37010, 40711, 81422, 114731, 203555, 229462, 407110, 573655, 1147310, 1262041, 2524082, 6310205, 12620410]

約数ペア:

[(1, 12620410), (2, 6310205), (5, 2524082), (10, 1262041), (11, 1147310), (22, 573655), (31, 407110), (55, 229462), (62, 203555), (110, 114731), (155, 81422), (310, 40711), (341, 37010), (682, 18505), (1705, 7402), (3410, 3701)]