348549868810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{243741167}}^1$

素因数の和:243741198

約数の個数: 32

約数和(自身を含む): 737073292032

約数和(自身を除く): 388523423222

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 243741167, 487482334, 1218705835, 2437411670, 2681152837, 3168635171, 5362305674, 6337270342, 13405764185, 15843175855, 26811528370, 31686351710, 34854986881, 69709973762, 174274934405, 348549868810]

約数ペア:

[(1, 348549868810), (2, 174274934405), (5, 69709973762), (10, 34854986881), (11, 31686351710), (13, 26811528370), (22, 15843175855), (26, 13405764185), (55, 6337270342), (65, 5362305674), (110, 3168635171), (130, 2681152837), (143, 2437411670), (286, 1218705835), (715, 487482334), (1430, 243741167)]