1247766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{941}}^1$

素因数の和:976

約数の個数: 32

約数和(自身を含む): 2848608

約数和(自身を除く): 1600842

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 941, 1326, 1882, 2823, 5646, 12233, 15997, 24466, 31994, 36699, 47991, 73398, 95982, 207961, 415922, 623883, 1247766]

約数ペア:

[(1, 1247766), (2, 623883), (3, 415922), (6, 207961), (13, 95982), (17, 73398), (26, 47991), (34, 36699), (39, 31994), (51, 24466), (78, 15997), (102, 12233), (221, 5646), (442, 2823), (663, 1882), (941, 1326)]