51524226

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{220189}}^1$

素因数の和:220210

約数の個数: 24

約数和(自身を含む): 120223740

約数和(自身を除く): 68699514

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 220189, 440378, 660567, 1321134, 1981701, 2862457, 3963402, 5724914, 8587371, 17174742, 25762113, 51524226]

約数ペア:

[(1, 51524226), (2, 25762113), (3, 17174742), (6, 8587371), (9, 5724914), (13, 3963402), (18, 2862457), (26, 1981701), (39, 1321134), (78, 660567), (117, 440378), (234, 220189)]