127719618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{3583}}^1$

素因数の和:4058

約数の個数: 32

約数和(自身を含む): 275767296

約数和(自身を除く): 148047678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 457, 914, 1371, 2742, 3583, 5941, 7166, 10749, 11882, 17823, 21498, 35646, 46579, 93158, 139737, 279474, 1637431, 3274862, 4912293, 9824586, 21286603, 42573206, 63859809, 127719618]

約数ペア:

[(1, 127719618), (2, 63859809), (3, 42573206), (6, 21286603), (13, 9824586), (26, 4912293), (39, 3274862), (78, 1637431), (457, 279474), (914, 139737), (1371, 93158), (2742, 46579), (3583, 35646), (5941, 21498), (7166, 17823), (10749, 11882)]