9884290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{547}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 19333440

約数和(自身を除く): 9449150

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 278, 547, 695, 1094, 1390, 1807, 2735, 3614, 5470, 7111, 9035, 14222, 18070, 35555, 71110, 76033, 152066, 380165, 760330, 988429, 1976858, 4942145, 9884290]

約数ペア:

[(1, 9884290), (2, 4942145), (5, 1976858), (10, 988429), (13, 760330), (26, 380165), (65, 152066), (130, 76033), (139, 71110), (278, 35555), (547, 18070), (695, 14222), (1094, 9035), (1390, 7111), (1807, 5470), (2735, 3614)]