126329788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{142907}}^1$

素因数の和:142941

約数の個数: 24

約数和(自身を含む): 252089712

約数和(自身を除く): 125759924

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 142907, 285814, 571628, 1857791, 2429419, 3715582, 4858838, 7431164, 9717676, 31582447, 63164894, 126329788]

約数ペア:

[(1, 126329788), (2, 63164894), (4, 31582447), (13, 9717676), (17, 7431164), (26, 4858838), (34, 3715582), (52, 2429419), (68, 1857791), (221, 571628), (442, 285814), (884, 142907)]