13249695

素因数分解:

$3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{1427}}^1$

素因数の和:2054

約数の個数: 16

約数和(自身を含む): 21248640

約数和(自身を除く): 7998945

約数列:

[1, 3, 5, 15, 619, 1427, 1857, 3095, 4281, 7135, 9285, 21405, 883313, 2649939, 4416565, 13249695]

約数ペア:

[(1, 13249695), (3, 4416565), (5, 2649939), (15, 883313), (619, 21405), (1427, 9285), (1857, 7135), (3095, 4281)]