127912434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{5273}}^1$

素因数の和:5602

約数の個数: 32

約数和(自身を含む): 276441984

約数和(自身を除く): 148529550

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 311, 622, 933, 1866, 4043, 5273, 8086, 10546, 12129, 15819, 24258, 31638, 68549, 137098, 205647, 411294, 1639903, 3279806, 4919709, 9839418, 21318739, 42637478, 63956217, 127912434]

約数ペア:

[(1, 127912434), (2, 63956217), (3, 42637478), (6, 21318739), (13, 9839418), (26, 4919709), (39, 3279806), (78, 1639903), (311, 411294), (622, 205647), (933, 137098), (1866, 68549), (4043, 31638), (5273, 24258), (8086, 15819), (10546, 12129)]