1337156918

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{1249}}^1\times {\mathrm{5197}}^1$

素因数の和:6551

約数の個数: 16

約数和(自身を含む): 2027220000

約数和(自身を除く): 690063082

約数列:

[1, 2, 103, 206, 1249, 2498, 5197, 10394, 128647, 257294, 535291, 1070582, 6491053, 12982106, 668578459, 1337156918]

約数ペア:

[(1, 1337156918), (2, 668578459), (103, 12982106), (206, 6491053), (1249, 1070582), (2498, 535291), (5197, 257294), (10394, 128647)]