13389186

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{457}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 28359360

約数和(自身を除く): 14970174

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 257, 457, 514, 771, 914, 1371, 1542, 2742, 4883, 8683, 9766, 14649, 17366, 26049, 29298, 52098, 117449, 234898, 352347, 704694, 2231531, 4463062, 6694593, 13389186]

約数ペア:

[(1, 13389186), (2, 6694593), (3, 4463062), (6, 2231531), (19, 704694), (38, 352347), (57, 234898), (114, 117449), (257, 52098), (457, 29298), (514, 26049), (771, 17366), (914, 14649), (1371, 9766), (1542, 8683), (2742, 4883)]