13043170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{479}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 26956800

約数和(自身を除く): 13913630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 389, 479, 778, 958, 1945, 2395, 2723, 3353, 3890, 4790, 5446, 6706, 13615, 16765, 27230, 33530, 186331, 372662, 931655, 1304317, 1863310, 2608634, 6521585, 13043170]

約数ペア:

[(1, 13043170), (2, 6521585), (5, 2608634), (7, 1863310), (10, 1304317), (14, 931655), (35, 372662), (70, 186331), (389, 33530), (479, 27230), (778, 16765), (958, 13615), (1945, 6706), (2395, 5446), (2723, 4790), (3353, 3890)]