19001446711

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{157}}^1\times {\mathrm{17599}}^1$

素因数の和:17815

約数の個数: 24

約数和(自身を含む): 21528953600

約数和(自身を除く): 2527506889

約数列:

[1, 13, 23, 157, 299, 529, 2041, 3611, 6877, 17599, 46943, 83053, 228787, 404777, 1079689, 2763043, 5262101, 9309871, 35919559, 63549989, 121028323, 826149857, 1461649747, 19001446711]

約数ペア:

[(1, 19001446711), (13, 1461649747), (23, 826149857), (157, 121028323), (299, 63549989), (529, 35919559), (2041, 9309871), (3611, 5262101), (6877, 2763043), (17599, 1079689), (46943, 404777), (83053, 228787)]