1278907062

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{11218483}}^1$

素因数の和:11218507

約数の個数: 16

約数和(自身を含む): 2692436160

約数和(自身を除く): 1413529098

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 11218483, 22436966, 33655449, 67310898, 213151177, 426302354, 639453531, 1278907062]

約数ペア:

[(1, 1278907062), (2, 639453531), (3, 426302354), (6, 213151177), (19, 67310898), (38, 33655449), (57, 22436966), (114, 11218483)]