12588070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{317}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 26170128

約数和(自身を除く): 13582058

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 317, 361, 418, 634, 722, 1045, 1585, 1805, 2090, 3170, 3487, 3610, 3971, 6023, 6974, 7942, 12046, 17435, 19855, 30115, 34870, 39710, 60230, 66253, 114437, 132506, 228874, 331265, 572185, 662530, 1144370, 1258807, 2517614, 6294035, 12588070]

約数ペア:

[(1, 12588070), (2, 6294035), (5, 2517614), (10, 1258807), (11, 1144370), (19, 662530), (22, 572185), (38, 331265), (55, 228874), (95, 132506), (110, 114437), (190, 66253), (209, 60230), (317, 39710), (361, 34870), (418, 30115), (634, 19855), (722, 17435), (1045, 12046), (1585, 7942), (1805, 6974), (2090, 6023), (3170, 3971), (3487, 3610)]