26943059

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 33566400

約数和(自身を除く): 6623341

約数列:

[1, 11, 13, 29, 73, 89, 143, 319, 377, 803, 949, 979, 1157, 2117, 2581, 4147, 6497, 10439, 12727, 23287, 27521, 28391, 33553, 71467, 84461, 188413, 302731, 369083, 929071, 2072543, 2449369, 26943059]

約数ペア:

[(1, 26943059), (11, 2449369), (13, 2072543), (29, 929071), (73, 369083), (89, 302731), (143, 188413), (319, 84461), (377, 71467), (803, 33553), (949, 28391), (979, 27521), (1157, 23287), (2117, 12727), (2581, 10439), (4147, 6497)]