12135445

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9371}}^1$

素因数の和:9420

約数の個数: 16

約数和(自身を含む): 17094528

約数和(自身を除く): 4959083

約数列:

[1, 5, 7, 35, 37, 185, 259, 1295, 9371, 46855, 65597, 327985, 346727, 1733635, 2427089, 12135445]

約数ペア:

[(1, 12135445), (5, 2427089), (7, 1733635), (35, 346727), (37, 327985), (185, 65597), (259, 46855), (1295, 9371)]