26597116

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{821}}^1$

素因数の和:934

約数の個数: 48

約数和(自身を含む): 58000320

約数和(自身を除く): 31403204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 89, 91, 178, 182, 356, 364, 623, 821, 1157, 1246, 1642, 2314, 2492, 3284, 4628, 5747, 8099, 10673, 11494, 16198, 21346, 22988, 32396, 42692, 73069, 74711, 146138, 149422, 292276, 298844, 511483, 949897, 1022966, 1899794, 2045932, 3799588, 6649279, 13298558, 26597116]

約数ペア:

[(1, 26597116), (2, 13298558), (4, 6649279), (7, 3799588), (13, 2045932), (14, 1899794), (26, 1022966), (28, 949897), (52, 511483), (89, 298844), (91, 292276), (178, 149422), (182, 146138), (356, 74711), (364, 73069), (623, 42692), (821, 32396), (1157, 22988), (1246, 21346), (1642, 16198), (2314, 11494), (2492, 10673), (3284, 8099), (4628, 5747)]