13441300074

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1355243}}^1$

素因数の和:1355299

約数の個数: 48

約数和(自身を含む): 31712709600

約数和(自身を除く): 18271409526

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 171, 174, 261, 342, 522, 551, 1102, 1653, 3306, 4959, 9918, 1355243, 2710486, 4065729, 8131458, 12197187, 24394374, 25749617, 39302047, 51499234, 77248851, 78604094, 117906141, 154497702, 231746553, 235812282, 353718423, 463493106, 707436846, 746738893, 1493477786, 2240216679, 4480433358, 6720650037, 13441300074]

約数ペア:

[(1, 13441300074), (2, 6720650037), (3, 4480433358), (6, 2240216679), (9, 1493477786), (18, 746738893), (19, 707436846), (29, 463493106), (38, 353718423), (57, 235812282), (58, 231746553), (87, 154497702), (114, 117906141), (171, 78604094), (174, 77248851), (261, 51499234), (342, 39302047), (522, 25749617), (551, 24394374), (1102, 12197187), (1653, 8131458), (3306, 4065729), (4959, 2710486), (9918, 1355243)]