13307762272

素因数分解:

$2^5\times 7^1\times {\mathrm{223}}^1\times {\mathrm{266411}}^1$

素因数の和:266651

約数の個数: 48

約数和(自身を含む): 30076849152

約数和(自身を除く): 16769086880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 223, 224, 446, 892, 1561, 1784, 3122, 3568, 6244, 7136, 12488, 24976, 49952, 266411, 532822, 1065644, 1864877, 2131288, 3729754, 4262576, 7459508, 8525152, 14919016, 29838032, 59409653, 59676064, 118819306, 237638612, 415867571, 475277224, 831735142, 950554448, 1663470284, 1901108896, 3326940568, 6653881136, 13307762272]

約数ペア:

[(1, 13307762272), (2, 6653881136), (4, 3326940568), (7, 1901108896), (8, 1663470284), (14, 950554448), (16, 831735142), (28, 475277224), (32, 415867571), (56, 237638612), (112, 118819306), (223, 59676064), (224, 59409653), (446, 29838032), (892, 14919016), (1561, 8525152), (1784, 7459508), (3122, 4262576), (3568, 3729754), (6244, 2131288), (7136, 1864877), (12488, 1065644), (24976, 532822), (49952, 266411)]