26743145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 38150784

約数和(自身を除く): 11407639

約数列:

[1, 5, 11, 13, 55, 65, 113, 143, 331, 565, 715, 1243, 1469, 1655, 3641, 4303, 6215, 7345, 16159, 18205, 21515, 37403, 47333, 80795, 187015, 236665, 411433, 486239, 2057165, 2431195, 5348629, 26743145]

約数ペア:

[(1, 26743145), (5, 5348629), (11, 2431195), (13, 2057165), (55, 486239), (65, 411433), (113, 236665), (143, 187015), (331, 80795), (565, 47333), (715, 37403), (1243, 21515), (1469, 18205), (1655, 16159), (3641, 7345), (4303, 6215)]