306965159

素因数分解:

${\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{8419}}^1$

素因数の和:8558

約数の個数: 12

約数和(自身を含む): 327218040

約数和(自身を除く): 20252881

約数列:

[1, 19, 101, 361, 1919, 8419, 36461, 159961, 850319, 3039259, 16156061, 306965159]

約数ペア:

[(1, 306965159), (19, 16156061), (101, 3039259), (361, 850319), (1919, 159961), (8419, 36461)]