13115144

素因数分解:

$2^3\times 7^2\times {\mathrm{33457}}^1$

素因数の和:33477

約数の個数: 24

約数和(自身を含む): 28606590

約数和(自身を除く): 15491446

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 33457, 66914, 133828, 234199, 267656, 468398, 936796, 1639393, 1873592, 3278786, 6557572, 13115144]

約数ペア:

[(1, 13115144), (2, 6557572), (4, 3278786), (7, 1873592), (8, 1639393), (14, 936796), (28, 468398), (49, 267656), (56, 234199), (98, 133828), (196, 66914), (392, 33457)]