26174951

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 32659200

約数和(自身を除く): 6484249

約数列:

[1, 11, 17, 19, 53, 139, 187, 209, 323, 583, 901, 1007, 1529, 2363, 2641, 3553, 7367, 9911, 11077, 17119, 25993, 29051, 44897, 81037, 125239, 139973, 188309, 493867, 1377629, 1539703, 2379541, 26174951]

約数ペア:

[(1, 26174951), (11, 2379541), (17, 1539703), (19, 1377629), (53, 493867), (139, 188309), (187, 139973), (209, 125239), (323, 81037), (583, 44897), (901, 29051), (1007, 25993), (1529, 17119), (2363, 11077), (2641, 9911), (3553, 7367)]