1345057

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 16

約数和(自身を含む): 1658880

約数和(自身を除く): 313823

約数列:

[1, 7, 17, 89, 119, 127, 623, 889, 1513, 2159, 10591, 11303, 15113, 79121, 192151, 1345057]

約数ペア:

[(1, 1345057), (7, 192151), (17, 79121), (89, 15113), (119, 11303), (127, 10591), (623, 2159), (889, 1513)]