1337533519

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{8677}}^1$

素因数の和:8783

約数の個数: 24

約数和(自身を含む): 1639933728

約数和(自身を除く): 302400209

約数列:

[1, 7, 19, 61, 133, 361, 427, 1159, 2527, 8113, 8677, 22021, 60739, 154147, 164863, 529297, 1154041, 3132397, 3705079, 10056643, 21926779, 70396501, 191076217, 1337533519]

約数ペア:

[(1, 1337533519), (7, 191076217), (19, 70396501), (61, 21926779), (133, 10056643), (361, 3705079), (427, 3132397), (1159, 1154041), (2527, 529297), (8113, 164863), (8677, 154147), (22021, 60739)]