12737030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1559}}^1$

素因数の和:1628

約数の個数: 32

約数和(自身を含む): 24710400

約数和(自身を除く): 11973370

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1559, 1634, 3118, 4085, 7795, 8170, 15590, 29621, 59242, 67037, 134074, 148105, 296210, 335185, 670370, 1273703, 2547406, 6368515, 12737030]

約数ペア:

[(1, 12737030), (2, 6368515), (5, 2547406), (10, 1273703), (19, 670370), (38, 335185), (43, 296210), (86, 148105), (95, 134074), (190, 67037), (215, 59242), (430, 29621), (817, 15590), (1559, 8170), (1634, 7795), (3118, 4085)]