13741340

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9677}}^1$

素因数の和:9757

約数の個数: 24

約数和(自身を含む): 29266272

約数和(自身を除く): 15524932

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 9677, 19354, 38708, 48385, 96770, 193540, 687067, 1374134, 2748268, 3435335, 6870670, 13741340]

約数ペア:

[(1, 13741340), (2, 6870670), (4, 3435335), (5, 2748268), (10, 1374134), (20, 687067), (71, 193540), (142, 96770), (284, 48385), (355, 38708), (710, 19354), (1420, 9677)]