620159102

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1\times {\mathrm{10993}}^1$

素因数の和:11483

約数の個数: 16

約数和(自身を含む): 946451472

約数和(自身を除く): 326292370

約数列:

[1, 2, 67, 134, 421, 842, 10993, 21986, 28207, 56414, 736531, 1473062, 4628053, 9256106, 310079551, 620159102]

約数ペア:

[(1, 620159102), (2, 310079551), (67, 9256106), (134, 4628053), (421, 1473062), (842, 736531), (10993, 56414), (21986, 28207)]