13136818

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:306

約数の個数: 32

約数和(自身を含む): 22114944

約数和(自身を除く): 8978126

約数列:

[1, 2, 17, 23, 34, 46, 107, 157, 214, 314, 391, 782, 1819, 2461, 2669, 3611, 3638, 4922, 5338, 7222, 16799, 33598, 41837, 61387, 83674, 122774, 285583, 386377, 571166, 772754, 6568409, 13136818]

約数ペア:

[(1, 13136818), (2, 6568409), (17, 772754), (23, 571166), (34, 386377), (46, 285583), (107, 122774), (157, 83674), (214, 61387), (314, 41837), (391, 33598), (782, 16799), (1819, 7222), (2461, 5338), (2669, 4922), (3611, 3638)]