26120276

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{983}}^1$

素因数の和:1080

約数の個数: 48

約数和(自身を含む): 57087744

約数和(自身を除く): 30967468

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 292, 364, 511, 949, 983, 1022, 1898, 1966, 2044, 3796, 3932, 6643, 6881, 12779, 13286, 13762, 25558, 26572, 27524, 51116, 71759, 89453, 143518, 178906, 287036, 357812, 502313, 932867, 1004626, 1865734, 2009252, 3731468, 6530069, 13060138, 26120276]

約数ペア:

[(1, 26120276), (2, 13060138), (4, 6530069), (7, 3731468), (13, 2009252), (14, 1865734), (26, 1004626), (28, 932867), (52, 502313), (73, 357812), (91, 287036), (146, 178906), (182, 143518), (292, 89453), (364, 71759), (511, 51116), (949, 27524), (983, 26572), (1022, 25558), (1898, 13762), (1966, 13286), (2044, 12779), (3796, 6881), (3932, 6643)]