713321492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{128203}}^1$

素因数の和:128327

約数の個数: 24

約数和(自身を含む): 1356911136

約数和(自身を除く): 643589644

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 128203, 256406, 512812, 1666639, 3333278, 6666556, 13717721, 27435442, 54870884, 178330373, 356660746, 713321492]

約数ペア:

[(1, 713321492), (2, 356660746), (4, 178330373), (13, 54870884), (26, 27435442), (52, 13717721), (107, 6666556), (214, 3333278), (428, 1666639), (1391, 512812), (2782, 256406), (5564, 128203)]