12745428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{55901}}^1$

素因数の和:55927

約数の個数: 24

約数和(自身を含む): 31305120

約数和(自身を除く): 18559692

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 55901, 111802, 167703, 223604, 335406, 670812, 1062119, 2124238, 3186357, 4248476, 6372714, 12745428]

約数ペア:

[(1, 12745428), (2, 6372714), (3, 4248476), (4, 3186357), (6, 2124238), (12, 1062119), (19, 670812), (38, 335406), (57, 223604), (76, 167703), (114, 111802), (228, 55901)]