426663670

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{293}}^1\times {\mathrm{653}}^1$

素因数の和:1176

約数の個数: 32

約数和(自身を含む): 775256832

約数和(自身を除く): 348593162

約数列:

[1, 2, 5, 10, 223, 293, 446, 586, 653, 1115, 1306, 1465, 2230, 2930, 3265, 6530, 65339, 130678, 145619, 191329, 291238, 326695, 382658, 653390, 728095, 956645, 1456190, 1913290, 42666367, 85332734, 213331835, 426663670]

約数ペア:

[(1, 426663670), (2, 213331835), (5, 85332734), (10, 42666367), (223, 1913290), (293, 1456190), (446, 956645), (586, 728095), (653, 653390), (1115, 382658), (1306, 326695), (1465, 291238), (2230, 191329), (2930, 145619), (3265, 130678), (6530, 65339)]