13374220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23059}}^1$

素因数の和:23097

約数の個数: 24

約数和(自身を含む): 29055600

約数和(自身を除く): 15681380

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 23059, 46118, 92236, 115295, 230590, 461180, 668711, 1337422, 2674844, 3343555, 6687110, 13374220]

約数ペア:

[(1, 13374220), (2, 6687110), (4, 3343555), (5, 2674844), (10, 1337422), (20, 668711), (29, 461180), (58, 230590), (116, 115295), (145, 92236), (290, 46118), (580, 23059)]