53720628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{344363}}^1$

素因数の和:344383

約数の個数: 24

約数和(自身を含む): 134990688

約数和(自身を除く): 81270060

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 344363, 688726, 1033089, 1377452, 2066178, 4132356, 4476719, 8953438, 13430157, 17906876, 26860314, 53720628]

約数ペア:

[(1, 53720628), (2, 26860314), (3, 17906876), (4, 13430157), (6, 8953438), (12, 4476719), (13, 4132356), (26, 2066178), (39, 1377452), (52, 1033089), (78, 688726), (156, 344363)]