816548074

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1\times {\mathrm{10607}}^1$

素因数の和:11301

約数の個数: 16

約数和(自身を含む): 1246991616

約数和(自身を除く): 430443542

約数列:

[1, 2, 61, 122, 631, 1262, 10607, 21214, 38491, 76982, 647027, 1294054, 6693017, 13386034, 408274037, 816548074]

約数ペア:

[(1, 816548074), (2, 408274037), (61, 13386034), (122, 6693017), (631, 1294054), (1262, 647027), (10607, 76982), (21214, 38491)]