31314426

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{36497}}^1$

素因数の和:36526

約数の個数: 32

約数和(自身を含む): 73579968

約数和(自身を除く): 42265542

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 36497, 72994, 109491, 218982, 401467, 474461, 802934, 948922, 1204401, 1423383, 2408802, 2846766, 5219071, 10438142, 15657213, 31314426]

約数ペア:

[(1, 31314426), (2, 15657213), (3, 10438142), (6, 5219071), (11, 2846766), (13, 2408802), (22, 1423383), (26, 1204401), (33, 948922), (39, 802934), (66, 474461), (78, 401467), (143, 218982), (286, 109491), (429, 72994), (858, 36497)]