26164554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 59875200

約数和(自身を除く): 33710646

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 43, 58, 78, 86, 87, 129, 174, 258, 269, 377, 538, 559, 754, 807, 1118, 1131, 1247, 1614, 1677, 2262, 2494, 3354, 3497, 3741, 6994, 7482, 7801, 10491, 11567, 15602, 16211, 20982, 23134, 23403, 32422, 34701, 46806, 48633, 69402, 97266, 101413, 150371, 202826, 300742, 304239, 335443, 451113, 608478, 670886, 902226, 1006329, 2012658, 4360759, 8721518, 13082277, 26164554]

約数ペア:

[(1, 26164554), (2, 13082277), (3, 8721518), (6, 4360759), (13, 2012658), (26, 1006329), (29, 902226), (39, 670886), (43, 608478), (58, 451113), (78, 335443), (86, 304239), (87, 300742), (129, 202826), (174, 150371), (258, 101413), (269, 97266), (377, 69402), (538, 48633), (559, 46806), (754, 34701), (807, 32422), (1118, 23403), (1131, 23134), (1247, 20982), (1614, 16211), (1677, 15602), (2262, 11567), (2494, 10491), (3354, 7801), (3497, 7482), (3741, 6994)]