25718082

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{1951}}^1$

素因数の和:1995

約数の個数: 32

約数和(自身を含む): 55749120

約数和(自身を除く): 30031038

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 1951, 2197, 3902, 4394, 5853, 6591, 11706, 13182, 25363, 50726, 76089, 152178, 329719, 659438, 989157, 1978314, 4286347, 8572694, 12859041, 25718082]

約数ペア:

[(1, 25718082), (2, 12859041), (3, 8572694), (6, 4286347), (13, 1978314), (26, 989157), (39, 659438), (78, 329719), (169, 152178), (338, 76089), (507, 50726), (1014, 25363), (1951, 13182), (2197, 11706), (3902, 6591), (4394, 5853)]