12737490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8011}}^1$

素因数の和:8074

約数の個数: 32

約数和(自身を含む): 31150656

約数和(自身を除く): 18413166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 8011, 16022, 24033, 40055, 48066, 80110, 120165, 240330, 424583, 849166, 1273749, 2122915, 2547498, 4245830, 6368745, 12737490]

約数ペア:

[(1, 12737490), (2, 6368745), (3, 4245830), (5, 2547498), (6, 2122915), (10, 1273749), (15, 849166), (30, 424583), (53, 240330), (106, 120165), (159, 80110), (265, 48066), (318, 40055), (530, 24033), (795, 16022), (1590, 8011)]