56557722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{725099}}^1$

素因数の和:725117

約数の個数: 16

約数和(自身を含む): 121816800

約数和(自身を除く): 65259078

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 725099, 1450198, 2175297, 4350594, 9426287, 18852574, 28278861, 56557722]

約数ペア:

[(1, 56557722), (2, 28278861), (3, 18852574), (6, 9426287), (13, 4350594), (26, 2175297), (39, 1450198), (78, 725099)]