388792062

素因数分解:

$2^1\times 3^4\times {\mathrm{2399951}}^1$

素因数の和:2399965

約数の個数: 20

約数和(自身を含む): 871182576

約数和(自身を除く): 482390514

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 2399951, 4799902, 7199853, 14399706, 21599559, 43199118, 64798677, 129597354, 194396031, 388792062]

約数ペア:

[(1, 388792062), (2, 194396031), (3, 129597354), (6, 64798677), (9, 43199118), (18, 21599559), (27, 14399706), (54, 7199853), (81, 4799902), (162, 2399951)]