890666514

素因数分解:

$2^1\times 3^2\times {\mathrm{6427}}^1\times {\mathrm{7699}}^1$

素因数の和:14134

約数の個数: 24

約数和(自身を含む): 1930328400

約数和(自身を除く): 1039661886

約数列:

[1, 2, 3, 6, 9, 18, 6427, 7699, 12854, 15398, 19281, 23097, 38562, 46194, 57843, 69291, 115686, 138582, 49481473, 98962946, 148444419, 296888838, 445333257, 890666514]

約数ペア:

[(1, 890666514), (2, 445333257), (3, 296888838), (6, 148444419), (9, 98962946), (18, 49481473), (6427, 138582), (7699, 115686), (12854, 69291), (15398, 57843), (19281, 46194), (23097, 38562)]