542820854

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{10223}}^1$

素因数の和:10555

約数の個数: 16

約数和(自身を含む): 824463360

約数和(自身を除く): 281642506

約数列:

[1, 2, 139, 191, 278, 382, 10223, 20446, 26549, 53098, 1420997, 1952593, 2841994, 3905186, 271410427, 542820854]

約数ペア:

[(1, 542820854), (2, 271410427), (139, 3905186), (191, 2841994), (278, 1952593), (382, 1420997), (10223, 53098), (20446, 26549)]