507195334

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{185243}}^1$

素因数の和:185319

約数の個数: 12

約数和(自身を含む): 781914924

約数和(自身を除く): 274719590

約数列:

[1, 2, 37, 74, 1369, 2738, 185243, 370486, 6853991, 13707982, 253597667, 507195334]

約数ペア:

[(1, 507195334), (2, 253597667), (37, 13707982), (74, 6853991), (1369, 370486), (2738, 185243)]