12936703892

素因数分解:

$2^2\times 7^1\times {\mathrm{821}}^1\times {\mathrm{562759}}^1$

素因数の和:563591

約数の個数: 24

約数和(自身を含む): 25904968320

約数和(自身を除く): 12968264428

約数列:

[1, 2, 4, 7, 14, 28, 821, 1642, 3284, 5747, 11494, 22988, 562759, 1125518, 2251036, 3939313, 7878626, 15757252, 462025139, 924050278, 1848100556, 3234175973, 6468351946, 12936703892]

約数ペア:

[(1, 12936703892), (2, 6468351946), (4, 3234175973), (7, 1848100556), (14, 924050278), (28, 462025139), (821, 15757252), (1642, 7878626), (3284, 3939313), (5747, 2251036), (11494, 1125518), (22988, 562759)]