63989458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{19379}}^1$

素因数の和:19521

約数の個数: 16

約数和(自身を含む): 104186880

約数和(自身を除く): 40197422

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 19379, 38758, 251927, 503854, 2461133, 4922266, 31994729, 63989458]

約数ペア:

[(1, 63989458), (2, 31994729), (13, 4922266), (26, 2461133), (127, 503854), (254, 251927), (1651, 38758), (3302, 19379)]