81041298

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{2591}}^1$

素因数の和:3010

約数の個数: 32

約数和(自身を含む): 175053312

約数和(自身を除く): 94012014

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 401, 802, 1203, 2406, 2591, 5182, 5213, 7773, 10426, 15546, 15639, 31278, 33683, 67366, 101049, 202098, 1038991, 2077982, 3116973, 6233946, 13506883, 27013766, 40520649, 81041298]

約数ペア:

[(1, 81041298), (2, 40520649), (3, 27013766), (6, 13506883), (13, 6233946), (26, 3116973), (39, 2077982), (78, 1038991), (401, 202098), (802, 101049), (1203, 67366), (2406, 33683), (2591, 31278), (5182, 15639), (5213, 15546), (7773, 10426)]