515983006

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{22189}}^1$

素因数の和:22360

約数の個数: 32

約数和(自身を含む): 971389440

約数和(自身を除く): 455406434

約数列:

[1, 2, 7, 11, 14, 22, 77, 151, 154, 302, 1057, 1661, 2114, 3322, 11627, 22189, 23254, 44378, 155323, 244079, 310646, 488158, 1708553, 3350539, 3417106, 6701078, 23453773, 36855929, 46907546, 73711858, 257991503, 515983006]

約数ペア:

[(1, 515983006), (2, 257991503), (7, 73711858), (11, 46907546), (14, 36855929), (22, 23453773), (77, 6701078), (151, 3417106), (154, 3350539), (302, 1708553), (1057, 488158), (1661, 310646), (2114, 244079), (3322, 155323), (11627, 44378), (22189, 23254)]