26677497574

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{20939951}}^1$

素因数の和:20939980

約数の個数: 24

約数和(自身を含む): 50130245088

約数和(自身を除く): 23452747514

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 20939951, 41879902, 146579657, 272219363, 293159314, 544438726, 1026057599, 1905535541, 2052115198, 3811071082, 13338748787, 26677497574]

約数ペア:

[(1, 26677497574), (2, 13338748787), (7, 3811071082), (13, 2052115198), (14, 1905535541), (26, 1026057599), (49, 544438726), (91, 293159314), (98, 272219363), (182, 146579657), (637, 41879902), (1274, 20939951)]