29531138

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{769}}^1$

素因数の和:1002

約数の個数: 32

約数和(自身を含む): 54848640

約数和(自身を除く): 25317502

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 211, 422, 769, 1477, 1538, 2743, 2954, 5383, 5486, 9997, 10766, 19201, 19994, 38402, 69979, 139958, 162259, 324518, 1135813, 2109367, 2271626, 4218734, 14765569, 29531138]

約数ペア:

[(1, 29531138), (2, 14765569), (7, 4218734), (13, 2271626), (14, 2109367), (26, 1135813), (91, 324518), (182, 162259), (211, 139958), (422, 69979), (769, 38402), (1477, 19994), (1538, 19201), (2743, 10766), (2954, 9997), (5383, 5486)]