439608104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{5879}}^1$

素因数の和:6617

約数の個数: 32

約数和(自身を含む): 889056000

約数和(自身を除く): 449447896

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 719, 1438, 2876, 5752, 5879, 9347, 11758, 18694, 23516, 37388, 47032, 74776, 76427, 152854, 305708, 611416, 4227001, 8454002, 16908004, 33816008, 54951013, 109902026, 219804052, 439608104]

約数ペア:

[(1, 439608104), (2, 219804052), (4, 109902026), (8, 54951013), (13, 33816008), (26, 16908004), (52, 8454002), (104, 4227001), (719, 611416), (1438, 305708), (2876, 152854), (5752, 76427), (5879, 74776), (9347, 47032), (11758, 37388), (18694, 23516)]