13042708

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1949}}^1$

素因数の和:2199

約数の個数: 24

約数和(自身を含む): 26208000

約数和(自身を除く): 13165292

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1673, 1949, 3346, 3898, 6692, 7796, 13643, 27286, 54572, 465811, 931622, 1863244, 3260677, 6521354, 13042708]

約数ペア:

[(1, 13042708), (2, 6521354), (4, 3260677), (7, 1863244), (14, 931622), (28, 465811), (239, 54572), (478, 27286), (956, 13643), (1673, 7796), (1949, 6692), (3346, 3898)]