6511986

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1637}}^1$

素因数の和:1675

約数の個数: 48

約数和(自身を含む): 16098264

約数和(自身を除く): 9586278

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1637, 1989, 3274, 3978, 4911, 9822, 14733, 21281, 27829, 29466, 42562, 55658, 63843, 83487, 127686, 166974, 191529, 250461, 361777, 383058, 500922, 723554, 1085331, 2170662, 3255993, 6511986]

約数ペア:

[(1, 6511986), (2, 3255993), (3, 2170662), (6, 1085331), (9, 723554), (13, 500922), (17, 383058), (18, 361777), (26, 250461), (34, 191529), (39, 166974), (51, 127686), (78, 83487), (102, 63843), (117, 55658), (153, 42562), (221, 29466), (234, 27829), (306, 21281), (442, 14733), (663, 9822), (1326, 4911), (1637, 3978), (1989, 3274)]