1282561278

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{569}}^1\times {\mathrm{3511}}^1$

素因数の和:4192

約数の個数: 32

約数和(自身を含む): 2594384640

約数和(自身を除く): 1311823362

約数列:

[1, 2, 3, 6, 107, 214, 321, 569, 642, 1138, 1707, 3414, 3511, 7022, 10533, 21066, 60883, 121766, 182649, 365298, 375677, 751354, 1127031, 1997759, 2254062, 3995518, 5993277, 11986554, 213760213, 427520426, 641280639, 1282561278]

約数ペア:

[(1, 1282561278), (2, 641280639), (3, 427520426), (6, 213760213), (107, 11986554), (214, 5993277), (321, 3995518), (569, 2254062), (642, 1997759), (1138, 1127031), (1707, 751354), (3414, 375677), (3511, 365298), (7022, 182649), (10533, 121766), (21066, 60883)]