7678251841

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{5323}}^1$

素因数の和:5521

約数の個数: 32

約数和(自身を含む): 8983675008

約数和(自身を除く): 1305423167

約数列:

[1, 13, 17, 61, 107, 221, 793, 1037, 1391, 1819, 5323, 6527, 13481, 23647, 69199, 84851, 90491, 110959, 324703, 569561, 1176383, 1442467, 4221139, 5519951, 7404293, 9682537, 34743221, 71759363, 125872981, 451661873, 590634757, 7678251841]

約数ペア:

[(1, 7678251841), (13, 590634757), (17, 451661873), (61, 125872981), (107, 71759363), (221, 34743221), (793, 9682537), (1037, 7404293), (1391, 5519951), (1819, 4221139), (5323, 1442467), (6527, 1176383), (13481, 569561), (23647, 324703), (69199, 110959), (84851, 90491)]