12565580724

素因数分解:

$2^2\times 3^2\times {\mathrm{269}}^1\times {\mathrm{1297561}}^1$

素因数の和:1297840

約数の個数: 36

約数和(自身を含む): 31881098340

約数和(自身を除く): 19315517616

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 269, 538, 807, 1076, 1614, 2421, 3228, 4842, 9684, 1297561, 2595122, 3892683, 5190244, 7785366, 11678049, 15570732, 23356098, 46712196, 349043909, 698087818, 1047131727, 1396175636, 2094263454, 3141395181, 4188526908, 6282790362, 12565580724]

約数ペア:

[(1, 12565580724), (2, 6282790362), (3, 4188526908), (4, 3141395181), (6, 2094263454), (9, 1396175636), (12, 1047131727), (18, 698087818), (36, 349043909), (269, 46712196), (538, 23356098), (807, 15570732), (1076, 11678049), (1614, 7785366), (2421, 5190244), (3228, 3892683), (4842, 2595122), (9684, 1297561)]