498889274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{6569}}^1$

素因数の和:6734

約数の個数: 32

約数和(自身を含む): 847687680

約数和(自身を除く): 348798406

約数列:

[1, 2, 13, 23, 26, 46, 127, 254, 299, 598, 1651, 2921, 3302, 5842, 6569, 13138, 37973, 75946, 85397, 151087, 170794, 302174, 834263, 1668526, 1964131, 3928262, 10845419, 19188049, 21690838, 38376098, 249444637, 498889274]

約数ペア:

[(1, 498889274), (2, 249444637), (13, 38376098), (23, 21690838), (26, 19188049), (46, 10845419), (127, 3928262), (254, 1964131), (299, 1668526), (598, 834263), (1651, 302174), (2921, 170794), (3302, 151087), (5842, 85397), (6569, 75946), (13138, 37973)]