507330226

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{383}}^1\times {\mathrm{3919}}^1$

素因数の和:4330

約数の個数: 24

約数和(自身を含む): 826398720

約数和(自身を除く): 319068494

約数列:

[1, 2, 13, 26, 169, 338, 383, 766, 3919, 4979, 7838, 9958, 50947, 64727, 101894, 129454, 662311, 1324622, 1500977, 3001954, 19512701, 39025402, 253665113, 507330226]

約数ペア:

[(1, 507330226), (2, 253665113), (13, 39025402), (26, 19512701), (169, 3001954), (338, 1500977), (383, 1324622), (766, 662311), (3919, 129454), (4979, 101894), (7838, 64727), (9958, 50947)]