1285450094

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{103}}^2\times {\mathrm{1289}}^1$

素因数の和:1544

約数の個数: 24

約数和(自身を含む): 1990046880

約数和(自身を除く): 704596786

約数列:

[1, 2, 47, 94, 103, 206, 1289, 2578, 4841, 9682, 10609, 21218, 60583, 121166, 132767, 265534, 498623, 997246, 6240049, 12480098, 13675001, 27350002, 642725047, 1285450094]

約数ペア:

[(1, 1285450094), (2, 642725047), (47, 27350002), (94, 13675001), (103, 12480098), (206, 6240049), (1289, 997246), (2578, 498623), (4841, 265534), (9682, 132767), (10609, 121166), (21218, 60583)]