13426761806

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{18541}}^1$

素因数の和:18657

約数の個数: 48

約数和(自身を含む): 22888986480

約数和(自身を除く): 9462224674

約数列:

[1, 2, 17, 19, 34, 38, 59, 118, 323, 361, 646, 722, 1003, 1121, 2006, 2242, 6137, 12274, 18541, 19057, 21299, 37082, 38114, 42598, 315197, 352279, 362083, 630394, 704558, 724166, 1093919, 2187838, 5988743, 6693301, 11977486, 13386602, 18596623, 20784461, 37193246, 41568922, 113786117, 227572234, 353335837, 394904759, 706671674, 789809518, 6713380903, 13426761806]

約数ペア:

[(1, 13426761806), (2, 6713380903), (17, 789809518), (19, 706671674), (34, 394904759), (38, 353335837), (59, 227572234), (118, 113786117), (323, 41568922), (361, 37193246), (646, 20784461), (722, 18596623), (1003, 13386602), (1121, 11977486), (2006, 6693301), (2242, 5988743), (6137, 2187838), (12274, 1093919), (18541, 724166), (19057, 704558), (21299, 630394), (37082, 362083), (38114, 352279), (42598, 315197)]