25495106

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1973}}^1$

素因数の和:2066

約数の個数: 32

約数和(自身を含む): 47755008

約数和(自身を除く): 22259902

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 497, 923, 994, 1846, 1973, 3946, 6461, 12922, 13811, 25649, 27622, 51298, 140083, 179543, 280166, 359086, 980581, 1821079, 1961162, 3642158, 12747553, 25495106]

約数ペア:

[(1, 25495106), (2, 12747553), (7, 3642158), (13, 1961162), (14, 1821079), (26, 980581), (71, 359086), (91, 280166), (142, 179543), (182, 140083), (497, 51298), (923, 27622), (994, 25649), (1846, 13811), (1973, 12922), (3946, 6461)]