1670040892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{72497}}^1$

素因数の和:72957

約数の個数: 24

約数和(自身を含む): 3154532976

約数和(自身を除く): 1484492084

約数列:

[1, 2, 4, 13, 26, 52, 443, 886, 1772, 5759, 11518, 23036, 72497, 144994, 289988, 942461, 1884922, 3769844, 32116171, 64232342, 128464684, 417510223, 835020446, 1670040892]

約数ペア:

[(1, 1670040892), (2, 835020446), (4, 417510223), (13, 128464684), (26, 64232342), (52, 32116171), (443, 3769844), (886, 1884922), (1772, 942461), (5759, 289988), (11518, 144994), (23036, 72497)]