38138230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{22567}}^1$

素因数の和:22600

約数の個数: 24

約数和(自身を含む): 74338992

約数和(自身を除く): 36200762

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 22567, 45134, 112835, 225670, 293371, 586742, 1466855, 2933710, 3813823, 7627646, 19069115, 38138230]

約数ペア:

[(1, 38138230), (2, 19069115), (5, 7627646), (10, 3813823), (13, 2933710), (26, 1466855), (65, 586742), (130, 293371), (169, 225670), (338, 112835), (845, 45134), (1690, 22567)]