26778090242

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1\times {\mathrm{3851}}^1$

素因数の和:4514

約数の個数: 32

約数和(自身を含む): 41231623104

約数和(自身を除く): 14453532862

約数列:

[1, 2, 73, 97, 146, 194, 491, 982, 3851, 7081, 7702, 14162, 35843, 47627, 71686, 95254, 281123, 373547, 562246, 747094, 1890841, 3476771, 3781682, 6953542, 27268931, 54537862, 138031393, 183411577, 276062786, 366823154, 13389045121, 26778090242]

約数ペア:

[(1, 26778090242), (2, 13389045121), (73, 366823154), (97, 276062786), (146, 183411577), (194, 138031393), (491, 54537862), (982, 27268931), (3851, 6953542), (7081, 3781682), (7702, 3476771), (14162, 1890841), (35843, 747094), (47627, 562246), (71686, 373547), (95254, 281123)]