26850694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 45360000

約数和(自身を除く): 18509306

約数列:

[1, 2, 13, 26, 29, 58, 149, 239, 298, 377, 478, 754, 1937, 3107, 3874, 4321, 6214, 6931, 8642, 13862, 35611, 56173, 71222, 90103, 112346, 180206, 462943, 925886, 1032719, 2065438, 13425347, 26850694]

約数ペア:

[(1, 26850694), (2, 13425347), (13, 2065438), (26, 1032719), (29, 925886), (58, 462943), (149, 180206), (239, 112346), (298, 90103), (377, 71222), (478, 56173), (754, 35611), (1937, 13862), (3107, 8642), (3874, 6931), (4321, 6214)]