26506158

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1013}}^1$

素因数の和:1121

約数の個数: 48

約数和(自身を含む): 62421840

約数和(自身を除く): 35915682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 89, 98, 147, 178, 267, 294, 534, 623, 1013, 1246, 1869, 2026, 3039, 3738, 4361, 6078, 7091, 8722, 13083, 14182, 21273, 26166, 42546, 49637, 90157, 99274, 148911, 180314, 270471, 297822, 540942, 631099, 1262198, 1893297, 3786594, 4417693, 8835386, 13253079, 26506158]

約数ペア:

[(1, 26506158), (2, 13253079), (3, 8835386), (6, 4417693), (7, 3786594), (14, 1893297), (21, 1262198), (42, 631099), (49, 540942), (89, 297822), (98, 270471), (147, 180314), (178, 148911), (267, 99274), (294, 90157), (534, 49637), (623, 42546), (1013, 26166), (1246, 21273), (1869, 14182), (2026, 13083), (3039, 8722), (3738, 7091), (4361, 6078)]