13377104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1$

素因数の和:975

約数の個数: 40

約数和(自身を含む): 28326312

約数和(自身を除く): 14949208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 881, 949, 1168, 1762, 1898, 3524, 3796, 7048, 7592, 11453, 14096, 15184, 22906, 45812, 64313, 91624, 128626, 183248, 257252, 514504, 836069, 1029008, 1672138, 3344276, 6688552, 13377104]

約数ペア:

[(1, 13377104), (2, 6688552), (4, 3344276), (8, 1672138), (13, 1029008), (16, 836069), (26, 514504), (52, 257252), (73, 183248), (104, 128626), (146, 91624), (208, 64313), (292, 45812), (584, 22906), (881, 15184), (949, 14096), (1168, 11453), (1762, 7592), (1898, 7048), (3524, 3796)]