273052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:165

約数の個数: 24

約数和(自身を含む): 529200

約数和(自身を除く): 256148

約数列:

[1, 2, 4, 13, 26, 52, 59, 89, 118, 178, 236, 356, 767, 1157, 1534, 2314, 3068, 4628, 5251, 10502, 21004, 68263, 136526, 273052]

約数ペア:

[(1, 273052), (2, 136526), (4, 68263), (13, 21004), (26, 10502), (52, 5251), (59, 4628), (89, 3068), (118, 2314), (178, 1534), (236, 1157), (356, 767)]