1207986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{911}}^1$

素因数の和:946

約数の個数: 32

約数和(自身を含む): 2757888

約数和(自身を除く): 1549902

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 911, 1326, 1822, 2733, 5466, 11843, 15487, 23686, 30974, 35529, 46461, 71058, 92922, 201331, 402662, 603993, 1207986]

約数ペア:

[(1, 1207986), (2, 603993), (3, 402662), (6, 201331), (13, 92922), (17, 71058), (26, 46461), (34, 35529), (39, 30974), (51, 23686), (78, 15487), (102, 11843), (221, 5466), (442, 2733), (663, 1822), (911, 1326)]