26494413

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 40891392

約数和(自身を除く): 14396979

約数列:

[1, 3, 11, 23, 33, 67, 69, 201, 253, 521, 737, 759, 1541, 1563, 2211, 4623, 5731, 11983, 16951, 17193, 34907, 35949, 50853, 104721, 131813, 383977, 395439, 802861, 1151931, 2408583, 8831471, 26494413]

約数ペア:

[(1, 26494413), (3, 8831471), (11, 2408583), (23, 1151931), (33, 802861), (67, 395439), (69, 383977), (201, 131813), (253, 104721), (521, 50853), (737, 35949), (759, 34907), (1541, 17193), (1563, 16951), (2211, 11983), (4623, 5731)]