1213492064

素因数分解:

$2^5\times {\mathrm{7879}}^1\times {\mathrm{4813}}^1$

素因数の和:12702

約数の個数: 24

約数和(自身を含む): 2389862160

約数和(自身を除く): 1176370096

約数列:

[1, 2, 4, 8, 16, 32, 4813, 7879, 9626, 15758, 19252, 31516, 38504, 63032, 77008, 126064, 154016, 252128, 37921627, 75843254, 151686508, 303373016, 606746032, 1213492064]

約数ペア:

[(1, 1213492064), (2, 606746032), (4, 303373016), (8, 151686508), (16, 75843254), (32, 37921627), (4813, 252128), (7879, 154016), (9626, 126064), (15758, 77008), (19252, 63032), (31516, 38504)]