1140894716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{201287}}^1$

素因数の和:201413

約数の個数: 24

約数和(自身を含む): 2169884640

約数和(自身を除く): 1028989924

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 201287, 402574, 805148, 2616731, 5233462, 10466924, 21940283, 43880566, 87761132, 285223679, 570447358, 1140894716]

約数ペア:

[(1, 1140894716), (2, 570447358), (4, 285223679), (13, 87761132), (26, 43880566), (52, 21940283), (109, 10466924), (218, 5233462), (436, 2616731), (1417, 805148), (2834, 402574), (5668, 201287)]