207844761605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5279}}^1\times {\mathrm{20887}}^1$

素因数の和:26213

約数の個数: 32

約数和(自身を含む): 277927372800

約数和(自身を除く): 70082611195

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 5279, 20887, 26395, 68627, 104435, 153091, 271531, 343135, 605723, 765455, 1357655, 1990183, 3028615, 7874399, 9950915, 39371995, 110262473, 551312365, 1433412149, 3197611717, 7167060745, 15988058585, 41568952321, 207844761605]

約数ペア:

[(1, 207844761605), (5, 41568952321), (13, 15988058585), (29, 7167060745), (65, 3197611717), (145, 1433412149), (377, 551312365), (1885, 110262473), (5279, 39371995), (20887, 9950915), (26395, 7874399), (68627, 3028615), (104435, 1990183), (153091, 1357655), (271531, 765455), (343135, 605723)]