26281242

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3623}}^1$

素因数の和:3675

約数の個数: 48

約数和(自身を含む): 63318528

約数和(自身を除く): 37037286

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3623, 3627, 7246, 7254, 10869, 21738, 32607, 47099, 65214, 94198, 112313, 141297, 224626, 282594, 336939, 423891, 673878, 847782, 1010817, 1460069, 2021634, 2920138, 4380207, 8760414, 13140621, 26281242]

約数ペア:

[(1, 26281242), (2, 13140621), (3, 8760414), (6, 4380207), (9, 2920138), (13, 2021634), (18, 1460069), (26, 1010817), (31, 847782), (39, 673878), (62, 423891), (78, 336939), (93, 282594), (117, 224626), (186, 141297), (234, 112313), (279, 94198), (403, 65214), (558, 47099), (806, 32607), (1209, 21738), (2418, 10869), (3623, 7254), (3627, 7246)]