814458424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{57163}}^1$

素因数の和:57319

約数の個数: 32

約数和(自身を含む): 1656612720

約数和(自身を除く): 842154296

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 548, 1096, 1781, 3562, 7124, 14248, 57163, 114326, 228652, 457304, 743119, 1486238, 2972476, 5944952, 7831331, 15662662, 31325324, 62650648, 101807303, 203614606, 407229212, 814458424]

約数ペア:

[(1, 814458424), (2, 407229212), (4, 203614606), (8, 101807303), (13, 62650648), (26, 31325324), (52, 15662662), (104, 7831331), (137, 5944952), (274, 2972476), (548, 1486238), (1096, 743119), (1781, 457304), (3562, 228652), (7124, 114326), (14248, 57163)]