25245362012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{11287}}^1\times {\mathrm{43013}}^1$

素因数の和:54317

約数の個数: 24

約数和(自身を含む): 47583119136

約数和(自身を除く): 22337757124

約数列:

[1, 2, 4, 13, 26, 52, 11287, 22574, 43013, 45148, 86026, 146731, 172052, 293462, 559169, 586924, 1118338, 2236676, 485487731, 970975462, 1941950924, 6311340503, 12622681006, 25245362012]

約数ペア:

[(1, 25245362012), (2, 12622681006), (4, 6311340503), (13, 1941950924), (26, 970975462), (52, 485487731), (11287, 2236676), (22574, 1118338), (43013, 586924), (45148, 559169), (86026, 293462), (146731, 172052)]