939699722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1\times {\mathrm{1559}}^1$

素因数の和:1910

約数の個数: 32

約数和(自身を含む): 1541030400

約数和(自身を除く): 601330678

約数列:

[1, 2, 13, 26, 97, 194, 239, 478, 1261, 1559, 2522, 3107, 3118, 6214, 20267, 23183, 40534, 46366, 151223, 301379, 302446, 372601, 602758, 745202, 1965899, 3931798, 4843813, 9687626, 36142297, 72284594, 469849861, 939699722]

約数ペア:

[(1, 939699722), (2, 469849861), (13, 72284594), (26, 36142297), (97, 9687626), (194, 4843813), (239, 3931798), (478, 1965899), (1261, 745202), (1559, 602758), (2522, 372601), (3107, 302446), (3118, 301379), (6214, 151223), (20267, 46366), (23183, 40534)]