1664752674

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2593}}^1\times {\mathrm{8231}}^1$

素因数の和:10842

約数の個数: 32

約数和(自身を含む): 3587439744

約数和(自身を除く): 1922687070

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2593, 5186, 7779, 8231, 15558, 16462, 24693, 33709, 49386, 67418, 101127, 107003, 202254, 214006, 321009, 642018, 21342983, 42685966, 64028949, 128057898, 277458779, 554917558, 832376337, 1664752674]

約数ペア:

[(1, 1664752674), (2, 832376337), (3, 554917558), (6, 277458779), (13, 128057898), (26, 64028949), (39, 42685966), (78, 21342983), (2593, 642018), (5186, 321009), (7779, 214006), (8231, 202254), (15558, 107003), (16462, 101127), (24693, 67418), (33709, 49386)]