26415201

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 39029760

約数和(自身を除く): 12614559

約数列:

[1, 3, 23, 29, 43, 69, 87, 129, 307, 667, 921, 989, 1247, 2001, 2967, 3741, 7061, 8903, 13201, 21183, 26709, 28681, 39603, 86043, 204769, 303623, 382829, 614307, 910869, 1148487, 8805067, 26415201]

約数ペア:

[(1, 26415201), (3, 8805067), (23, 1148487), (29, 910869), (43, 614307), (69, 382829), (87, 303623), (129, 204769), (307, 86043), (667, 39603), (921, 28681), (989, 26709), (1247, 21183), (2001, 13201), (2967, 8903), (3741, 7061)]