26040742

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{719}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 48384000

約数和(自身を除く): 22343258

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 199, 398, 719, 1393, 1438, 2587, 2786, 5033, 5174, 9347, 10066, 18109, 18694, 36218, 65429, 130858, 143081, 286162, 1001567, 1860053, 2003134, 3720106, 13020371, 26040742]

約数ペア:

[(1, 26040742), (2, 13020371), (7, 3720106), (13, 2003134), (14, 1860053), (26, 1001567), (91, 286162), (182, 143081), (199, 130858), (398, 65429), (719, 36218), (1393, 18694), (1438, 18109), (2587, 10066), (2786, 9347), (5033, 5174)]