260065934

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{523}}^1\times {\mathrm{2281}}^1$

素因数の和:2915

約数の個数: 16

約数和(自身を含む): 394603440

約数和(自身を除く): 134537506

約数列:

[1, 2, 109, 218, 523, 1046, 2281, 4562, 57007, 114014, 248629, 497258, 1192963, 2385926, 130032967, 260065934]

約数ペア:

[(1, 260065934), (2, 130032967), (109, 2385926), (218, 1192963), (523, 497258), (1046, 248629), (2281, 114014), (4562, 57007)]