2602392.00000000

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 38152576

約数和(自身を除く): 12613543

約数列:

[1, 3, 13, 39, 43, 97, 129, 157, 291, 471, 559, 1261, 1677, 2041, 3783, 4171, 6123, 6751, 12513, 15229, 20253, 45687, 54223, 87763, 162669, 197977, 263289, 593931, 654847, 1964541, 8513011, 25539033]

約数ペア:

[(1, 25539033), (3, 8513011), (13, 1964541), (39, 654847), (43, 593931), (97, 263289), (129, 197977), (157, 162669), (291, 87763), (471, 54223), (559, 45687), (1261, 20253), (1677, 15229), (2041, 12513), (3783, 6751), (4171, 6123)]