78920374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1097}}^1\times {\mathrm{2767}}^1$

素因数の和:3879

約数の個数: 16

約数和(自身を含む): 127649088

約数和(自身を除く): 48728714

約数列:

[1, 2, 13, 26, 1097, 2194, 2767, 5534, 14261, 28522, 35971, 71942, 3035399, 6070798, 39460187, 78920374]

約数ペア:

[(1, 78920374), (2, 39460187), (13, 6070798), (26, 3035399), (1097, 71942), (2194, 35971), (2767, 28522), (5534, 14261)]