13171210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1427}}^1$

素因数の和:1518

約数の個数: 32

約数和(自身を含む): 25909632

約数和(自身を除く): 12738422

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1427, 1846, 2854, 4615, 7135, 9230, 14270, 18551, 37102, 92755, 101317, 185510, 202634, 506585, 1013170, 1317121, 2634242, 6585605, 13171210]

約数ペア:

[(1, 13171210), (2, 6585605), (5, 2634242), (10, 1317121), (13, 1013170), (26, 506585), (65, 202634), (71, 185510), (130, 101317), (142, 92755), (355, 37102), (710, 18551), (923, 14270), (1427, 9230), (1846, 7135), (2854, 4615)]