1309364442

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{132019}}^1$

素因数の和:132075

約数の個数: 48

約数和(自身を含む): 3089268000

約数和(自身を除く): 1779903558

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, 132019, 264038, 396057, 792114, 1188171, 2376342, 2508361, 3828551, 5016722, 7525083, 7657102, 11485653, 15050166, 22575249, 22971306, 34456959, 45150498, 68913918, 72742469, 145484938, 218227407, 436454814, 654682221, 1309364442]

約数ペア:

[(1, 1309364442), (2, 654682221), (3, 436454814), (6, 218227407), (9, 145484938), (18, 72742469), (19, 68913918), (29, 45150498), (38, 34456959), (57, 22971306), (58, 22575249), (87, 15050166), (114, 11485653), (171, 7657102), (174, 7525083), (261, 5016722), (342, 3828551), (522, 2508361), (551, 2376342), (1102, 1188171), (1653, 792114), (3306, 396057), (4959, 264038), (9918, 132019)]