1279171428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{5610401}}^1$

素因数の和:5610427

約数の個数: 24

約数和(自身を含む): 3141825120

約数和(自身を除く): 1862653692

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 5610401, 11220802, 16831203, 22441604, 33662406, 67324812, 106597619, 213195238, 319792857, 426390476, 639585714, 1279171428]

約数ペア:

[(1, 1279171428), (2, 639585714), (3, 426390476), (4, 319792857), (6, 213195238), (12, 106597619), (19, 67324812), (38, 33662406), (57, 22441604), (76, 16831203), (114, 11220802), (228, 5610401)]