253137922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{122053}}^1$

素因数の和:122133

約数の個数: 16

約数和(自身を含む): 408636792

約数和(自身を除く): 155498870

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 122053, 244106, 2074901, 4149802, 7445233, 14890466, 126568961, 253137922]

約数ペア:

[(1, 253137922), (2, 126568961), (17, 14890466), (34, 7445233), (61, 4149802), (122, 2074901), (1037, 244106), (2074, 122053)]