103140284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{104393}}^1$

素因数の和:104429

約数の個数: 24

約数和(自身を含む): 204612240

約数和(自身を除く): 101471956

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 104393, 208786, 417572, 1357109, 1983467, 2714218, 3966934, 5428436, 7933868, 25785071, 51570142, 103140284]

約数ペア:

[(1, 103140284), (2, 51570142), (4, 25785071), (13, 7933868), (19, 5428436), (26, 3966934), (38, 2714218), (52, 1983467), (76, 1357109), (247, 417572), (494, 208786), (988, 104393)]