12737354

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{5651}}^1$

素因数の和:5690

約数の個数: 24

約数和(自身を含む): 23195808

約数和(自身を除く): 10458454

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 5651, 11302, 39557, 79114, 129973, 259946, 276899, 553798, 909811, 1819622, 6368677, 12737354]

約数ペア:

[(1, 12737354), (2, 6368677), (7, 1819622), (14, 909811), (23, 553798), (46, 276899), (49, 259946), (98, 129973), (161, 79114), (322, 39557), (1127, 11302), (2254, 5651)]