1252845878186

素因数分解:

$2^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{5851}}^1\times {\mathrm{18859}}^1$

素因数の和:25530

約数の個数: 32

約数和(自身を含む): 2150865615360

約数和(自身を除く): 898019737174

約数列:

[1, 2, 7, 14, 811, 1622, 5677, 5851, 11354, 11702, 18859, 37718, 40957, 81914, 132013, 264026, 4745161, 9490322, 15294649, 30589298, 33216127, 66432254, 107062543, 110344009, 214125086, 220688018, 772408063, 1544816126, 89488991299, 178977982598, 626422939093, 1252845878186]

約数ペア:

[(1, 1252845878186), (2, 626422939093), (7, 178977982598), (14, 89488991299), (811, 1544816126), (1622, 772408063), (5677, 220688018), (5851, 214125086), (11354, 110344009), (11702, 107062543), (18859, 66432254), (37718, 33216127), (40957, 30589298), (81914, 15294649), (132013, 9490322), (264026, 4745161)]