1384103630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{3793}}^1$

素因数の和:4221

約数の個数: 64

約数和(自身を含む): 3074779008

約数和(自身を除く): 1690675378

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 401, 455, 802, 910, 2005, 2807, 3793, 4010, 5213, 5614, 7586, 10426, 14035, 18965, 26065, 26551, 28070, 36491, 37930, 49309, 52130, 53102, 72982, 98618, 132755, 182455, 246545, 265510, 345163, 364910, 493090, 690326, 1520993, 1725815, 3041986, 3451630, 7604965, 10646951, 15209930, 19772909, 21293902, 39545818, 53234755, 98864545, 106469510, 138410363, 197729090, 276820726, 692051815, 1384103630]

約数ペア:

[(1, 1384103630), (2, 692051815), (5, 276820726), (7, 197729090), (10, 138410363), (13, 106469510), (14, 98864545), (26, 53234755), (35, 39545818), (65, 21293902), (70, 19772909), (91, 15209930), (130, 10646951), (182, 7604965), (401, 3451630), (455, 3041986), (802, 1725815), (910, 1520993), (2005, 690326), (2807, 493090), (3793, 364910), (4010, 345163), (5213, 265510), (5614, 246545), (7586, 182455), (10426, 132755), (14035, 98618), (18965, 72982), (26065, 53102), (26551, 52130), (28070, 49309), (36491, 37930)]