13304847356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{727}}^1\times {\mathrm{2131}}^1$

素因数の和:2994

約数の個数: 48

約数和(自身を含む): 24771452160

約数和(自身を除く): 11466604804

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 727, 1454, 2131, 2147, 2908, 4262, 4294, 8524, 8588, 13813, 27626, 40489, 55252, 80978, 82151, 161956, 164302, 240803, 328604, 481606, 963212, 1549237, 1560869, 3098474, 3121738, 4575257, 6196948, 6243476, 9150514, 18301028, 29435503, 58871006, 117742012, 175063781, 350127562, 700255124, 3326211839, 6652423678, 13304847356]

約数ペア:

[(1, 13304847356), (2, 6652423678), (4, 3326211839), (19, 700255124), (38, 350127562), (76, 175063781), (113, 117742012), (226, 58871006), (452, 29435503), (727, 18301028), (1454, 9150514), (2131, 6243476), (2147, 6196948), (2908, 4575257), (4262, 3121738), (4294, 3098474), (8524, 1560869), (8588, 1549237), (13813, 963212), (27626, 481606), (40489, 328604), (55252, 240803), (80978, 164302), (82151, 161956)]