682844552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{33329}}^1$

素因数の和:33545

約数の個数: 32

約数和(自身を含む): 1385861400

約数和(自身を除く): 703016848

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 197, 394, 788, 1576, 2561, 5122, 10244, 20488, 33329, 66658, 133316, 266632, 433277, 866554, 1733108, 3466216, 6565813, 13131626, 26263252, 52526504, 85355569, 170711138, 341422276, 682844552]

約数ペア:

[(1, 682844552), (2, 341422276), (4, 170711138), (8, 85355569), (13, 52526504), (26, 26263252), (52, 13131626), (104, 6565813), (197, 3466216), (394, 1733108), (788, 866554), (1576, 433277), (2561, 266632), (5122, 133316), (10244, 66658), (20488, 33329)]