2013459539

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{11411}}^1$

素因数の和:11715

約数の個数: 24

約数和(自身を含む): 2531683728

約数和(自身を除く): 518224189

約数列:

[1, 7, 13, 49, 91, 277, 637, 1939, 3601, 11411, 13573, 25207, 79877, 148343, 176449, 559139, 1038401, 3160847, 7268807, 22125929, 41091011, 154881503, 287637077, 2013459539]

約数ペア:

[(1, 2013459539), (7, 287637077), (13, 154881503), (49, 41091011), (91, 22125929), (277, 7268807), (637, 3160847), (1939, 1038401), (3601, 559139), (11411, 176449), (13573, 148343), (25207, 79877)]