5118230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39371}}^1$

素因数の和:39391

約数の個数: 16

約数和(自身を含む): 9921744

約数和(自身を除く): 4803514

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 39371, 78742, 196855, 393710, 511823, 1023646, 2559115, 5118230]

約数ペア:

[(1, 5118230), (2, 2559115), (5, 1023646), (10, 511823), (13, 393710), (26, 196855), (65, 78742), (130, 39371)]