2566096

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{73}}^1$

素因数の和:120

約数の個数: 40

約数和(自身を含む): 5459720

約数和(自身を除く): 2893624

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 169, 208, 292, 338, 584, 676, 949, 1168, 1352, 1898, 2197, 2704, 3796, 4394, 7592, 8788, 12337, 15184, 17576, 24674, 35152, 49348, 98696, 160381, 197392, 320762, 641524, 1283048, 2566096]

約数ペア:

[(1, 2566096), (2, 1283048), (4, 641524), (8, 320762), (13, 197392), (16, 160381), (26, 98696), (52, 49348), (73, 35152), (104, 24674), (146, 17576), (169, 15184), (208, 12337), (292, 8788), (338, 7592), (584, 4394), (676, 3796), (949, 2704), (1168, 2197), (1352, 1898)]