1026007130

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^2\times {\mathrm{12953}}^1$

素因数の和:13138

約数の個数: 24

約数和(自身を含む): 1867940892

約数和(自身を除く): 841933762

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 7921, 12953, 15842, 25906, 39605, 64765, 79210, 129530, 1152817, 2305634, 5764085, 11528170, 102600713, 205201426, 513003565, 1026007130]

約数ペア:

[(1, 1026007130), (2, 513003565), (5, 205201426), (10, 102600713), (89, 11528170), (178, 5764085), (445, 2305634), (890, 1152817), (7921, 129530), (12953, 79210), (15842, 64765), (25906, 39605)]