12775545442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1\times {\mathrm{18973}}^1$

素因数の和:19354

約数の個数: 32

約数和(自身を含む): 21158590464

約数和(自身を除く): 8383045022

約数列:

[1, 2, 11, 22, 127, 241, 254, 482, 1397, 2651, 2794, 5302, 18973, 30607, 37946, 61214, 208703, 336677, 417406, 673354, 2409571, 4572493, 4819142, 9144986, 26505281, 50297423, 53010562, 100594846, 580706611, 1161413222, 6387772721, 12775545442]

約数ペア:

[(1, 12775545442), (2, 6387772721), (11, 1161413222), (22, 580706611), (127, 100594846), (241, 53010562), (254, 50297423), (482, 26505281), (1397, 9144986), (2651, 4819142), (2794, 4572493), (5302, 2409571), (18973, 673354), (30607, 417406), (37946, 336677), (61214, 208703)]