307698716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{54287}}^1$

素因数の和:54413

約数の個数: 24

約数和(自身を含む): 585224640

約数和(自身を除く): 277525924

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 54287, 108574, 217148, 705731, 1411462, 2822924, 5917283, 11834566, 23669132, 76924679, 153849358, 307698716]

約数ペア:

[(1, 307698716), (2, 153849358), (4, 76924679), (13, 23669132), (26, 11834566), (52, 5917283), (109, 2822924), (218, 1411462), (436, 705731), (1417, 217148), (2834, 108574), (5668, 54287)]