12665950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23029}}^1$

素因数の和:23052

約数の個数: 24

約数和(自身を含む): 25701480

約数和(自身を除く): 13035530

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 23029, 46058, 115145, 230290, 253319, 506638, 575725, 1151450, 1266595, 2533190, 6332975, 12665950]

約数ペア:

[(1, 12665950), (2, 6332975), (5, 2533190), (10, 1266595), (11, 1151450), (22, 575725), (25, 506638), (50, 253319), (55, 230290), (110, 115145), (275, 46058), (550, 23029)]