68500822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{19231}}^1$

素因数の和:19383

約数の個数: 16

約数和(自身を含む): 111468672

約数和(自身を除く): 42967850

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 19231, 38462, 250003, 500006, 2634647, 5269294, 34250411, 68500822]

約数ペア:

[(1, 68500822), (2, 34250411), (13, 5269294), (26, 2634647), (137, 500006), (274, 250003), (1781, 38462), (3562, 19231)]