1279884070

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1542029}}^1$

素因数の和:1542119

約数の個数: 16

約数和(自身を含む): 2331549360

約数和(自身を除く): 1051665290

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 1542029, 3084058, 7710145, 15420290, 127988407, 255976814, 639942035, 1279884070]

約数ペア:

[(1, 1279884070), (2, 639942035), (5, 255976814), (10, 127988407), (83, 15420290), (166, 7710145), (415, 3084058), (830, 1542029)]