15678086892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5289503}}^1$

素因数の和:5289542

約数の個数: 48

約数和(自身を含む): 41469711360

約数和(自身を除く): 25791624468

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 5289503, 10579006, 15868509, 21158012, 31737018, 63474036, 68763539, 100500557, 137527078, 201001114, 206290617, 275054156, 301501671, 402002228, 412581234, 603003342, 825162468, 1206006684, 1306507241, 2613014482, 3919521723, 5226028964, 7839043446, 15678086892]

約数ペア:

[(1, 15678086892), (2, 7839043446), (3, 5226028964), (4, 3919521723), (6, 2613014482), (12, 1306507241), (13, 1206006684), (19, 825162468), (26, 603003342), (38, 412581234), (39, 402002228), (52, 301501671), (57, 275054156), (76, 206290617), (78, 201001114), (114, 137527078), (156, 100500557), (228, 68763539), (247, 63474036), (494, 31737018), (741, 21158012), (988, 15868509), (1482, 10579006), (2964, 5289503)]