133770026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{57809}}^1$

素因数の和:57913

約数の個数: 16

約数和(自身を含む): 218521800

約数和(自身を除く): 84751774

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 57809, 115618, 751517, 1503034, 5145001, 10290002, 66885013, 133770026]

約数ペア:

[(1, 133770026), (2, 66885013), (13, 10290002), (26, 5145001), (89, 1503034), (178, 751517), (1157, 115618), (2314, 57809)]