11279814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 28245504

約数和(自身を除く): 16965690

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 73, 78, 91, 146, 182, 219, 273, 283, 438, 511, 546, 566, 849, 949, 1022, 1533, 1698, 1898, 1981, 2847, 3066, 3679, 3962, 5694, 5943, 6643, 7358, 11037, 11886, 13286, 19929, 20659, 22074, 25753, 39858, 41318, 51506, 61977, 77259, 123954, 144613, 154518, 268567, 289226, 433839, 537134, 805701, 867678, 1611402, 1879969, 3759938, 5639907, 11279814]

約数ペア:

[(1, 11279814), (2, 5639907), (3, 3759938), (6, 1879969), (7, 1611402), (13, 867678), (14, 805701), (21, 537134), (26, 433839), (39, 289226), (42, 268567), (73, 154518), (78, 144613), (91, 123954), (146, 77259), (182, 61977), (219, 51506), (273, 41318), (283, 39858), (438, 25753), (511, 22074), (546, 20659), (566, 19929), (849, 13286), (949, 11886), (1022, 11037), (1533, 7358), (1698, 6643), (1898, 5943), (1981, 5694), (2847, 3962), (3066, 3679)]