13822263

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2411}}^1$

素因数の和:2444

約数の個数: 36

約数和(自身を含む): 25022088

約数和(自身を除く): 11199825

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 2411, 5733, 7233, 16877, 21699, 31343, 50631, 94029, 118139, 151893, 219401, 282087, 354417, 658203, 1063251, 1535807, 1974609, 4607421, 13822263]

約数ペア:

[(1, 13822263), (3, 4607421), (7, 1974609), (9, 1535807), (13, 1063251), (21, 658203), (39, 354417), (49, 282087), (63, 219401), (91, 151893), (117, 118139), (147, 94029), (273, 50631), (441, 31343), (637, 21699), (819, 16877), (1911, 7233), (2411, 5733)]