127966676

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{641}}^1\times {\mathrm{1721}}^1$

素因数の和:2395

約数の個数: 24

約数和(自身を含む): 232160040

約数和(自身を除く): 104193364

約数列:

[1, 2, 4, 29, 58, 116, 641, 1282, 1721, 2564, 3442, 6884, 18589, 37178, 49909, 74356, 99818, 199636, 1103161, 2206322, 4412644, 31991669, 63983338, 127966676]

約数ペア:

[(1, 127966676), (2, 63983338), (4, 31991669), (29, 4412644), (58, 2206322), (116, 1103161), (641, 199636), (1282, 99818), (1721, 74356), (2564, 49909), (3442, 37178), (6884, 18589)]