169312858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2477}}^1$

素因数の和:2742

約数の個数: 32

約数和(自身を含む): 299738880

約数和(自身を除く): 130426022

約数列:

[1, 2, 11, 13, 22, 26, 143, 239, 286, 478, 2477, 2629, 3107, 4954, 5258, 6214, 27247, 32201, 34177, 54494, 64402, 68354, 354211, 592003, 708422, 1184006, 6512033, 7696039, 13024066, 15392078, 84656429, 169312858]

約数ペア:

[(1, 169312858), (2, 84656429), (11, 15392078), (13, 13024066), (22, 7696039), (26, 6512033), (143, 1184006), (239, 708422), (286, 592003), (478, 354211), (2477, 68354), (2629, 64402), (3107, 54494), (4954, 34177), (5258, 32201), (6214, 27247)]