766264343

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{557}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 890942976

約数和(自身を除く): 124678633

約数列:

[1, 13, 23, 43, 107, 299, 557, 559, 989, 1391, 2461, 4601, 7241, 12811, 12857, 23951, 31993, 59599, 59813, 105823, 166543, 311363, 550873, 774787, 1370777, 1375699, 2562757, 7161349, 17820101, 33315841, 58943411, 766264343]

約数ペア:

[(1, 766264343), (13, 58943411), (23, 33315841), (43, 17820101), (107, 7161349), (299, 2562757), (557, 1375699), (559, 1370777), (989, 774787), (1391, 550873), (2461, 311363), (4601, 166543), (7241, 105823), (12811, 59813), (12857, 59599), (23951, 31993)]