26937222

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1229}}^1$

素因数の和:1528

約数の個数: 32

約数和(自身を含む): 58272480

約数和(自身を除く): 31335258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 281, 562, 843, 1229, 1686, 2458, 3653, 3687, 7306, 7374, 10959, 15977, 21918, 31954, 47931, 95862, 345349, 690698, 1036047, 2072094, 4489537, 8979074, 13468611, 26937222]

約数ペア:

[(1, 26937222), (2, 13468611), (3, 8979074), (6, 4489537), (13, 2072094), (26, 1036047), (39, 690698), (78, 345349), (281, 95862), (562, 47931), (843, 31954), (1229, 21918), (1686, 15977), (2458, 10959), (3653, 7374), (3687, 7306)]