778002394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{296269}}^1$

素因数の和:296385

約数の個数: 16

約数和(自身を含む): 1269220680

約数和(自身を除く): 491218286

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 296269, 592538, 3851497, 7702994, 29923169, 59846338, 389001197, 778002394]

約数ペア:

[(1, 778002394), (2, 389001197), (13, 59846338), (26, 29923169), (101, 7702994), (202, 3851497), (1313, 592538), (2626, 296269)]