12455220804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4051}}^1\times {\mathrm{19709}}^1$

素因数の和:23780

約数の個数: 48

約数和(自身を含む): 31307048640

約数和(自身を除く): 18851827836

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 4051, 8102, 12153, 16204, 19709, 24306, 39418, 48612, 52663, 59127, 78836, 105326, 118254, 157989, 210652, 236508, 256217, 315978, 512434, 631956, 768651, 1024868, 1537302, 3074604, 79841159, 159682318, 239523477, 319364636, 479046954, 958093908, 1037935067, 2075870134, 3113805201, 4151740268, 6227610402, 12455220804]

約数ペア:

[(1, 12455220804), (2, 6227610402), (3, 4151740268), (4, 3113805201), (6, 2075870134), (12, 1037935067), (13, 958093908), (26, 479046954), (39, 319364636), (52, 239523477), (78, 159682318), (156, 79841159), (4051, 3074604), (8102, 1537302), (12153, 1024868), (16204, 768651), (19709, 631956), (24306, 512434), (39418, 315978), (48612, 256217), (52663, 236508), (59127, 210652), (78836, 157989), (105326, 118254)]