10731292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 22452192

約数和(自身を除く): 11720900

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 73, 143, 146, 257, 286, 292, 514, 572, 803, 949, 1028, 1606, 1898, 2827, 3212, 3341, 3796, 5654, 6682, 10439, 11308, 13364, 18761, 20878, 36751, 37522, 41756, 73502, 75044, 147004, 206371, 243893, 412742, 487786, 825484, 975572, 2682823, 5365646, 10731292]

約数ペア:

[(1, 10731292), (2, 5365646), (4, 2682823), (11, 975572), (13, 825484), (22, 487786), (26, 412742), (44, 243893), (52, 206371), (73, 147004), (143, 75044), (146, 73502), (257, 41756), (286, 37522), (292, 36751), (514, 20878), (572, 18761), (803, 13364), (949, 11308), (1028, 10439), (1606, 6682), (1898, 5654), (2827, 3796), (3212, 3341)]