13279968224

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{532733}}^1$

素因数の和:532803

約数の個数: 48

約数和(自身を含む): 28192283280

約数和(自身を除く): 14912315056

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 76, 82, 152, 164, 304, 328, 608, 656, 779, 1312, 1558, 3116, 6232, 12464, 24928, 532733, 1065466, 2130932, 4261864, 8523728, 10121927, 17047456, 20243854, 21842053, 40487708, 43684106, 80975416, 87368212, 161950832, 174736424, 323901664, 349472848, 414999007, 698945696, 829998014, 1659996028, 3319992056, 6639984112, 13279968224]

約数ペア:

[(1, 13279968224), (2, 6639984112), (4, 3319992056), (8, 1659996028), (16, 829998014), (19, 698945696), (32, 414999007), (38, 349472848), (41, 323901664), (76, 174736424), (82, 161950832), (152, 87368212), (164, 80975416), (304, 43684106), (328, 40487708), (608, 21842053), (656, 20243854), (779, 17047456), (1312, 10121927), (1558, 8523728), (3116, 4261864), (6232, 2130932), (12464, 1065466), (24928, 532733)]