12332528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{281}}^1$

素因数の和:513

約数の個数: 40

約数和(自身を含む): 25946256

約数和(自身を除く): 13613728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 211, 281, 422, 562, 844, 1124, 1688, 2248, 2743, 3376, 3653, 4496, 5486, 7306, 10972, 14612, 21944, 29224, 43888, 58448, 59291, 118582, 237164, 474328, 770783, 948656, 1541566, 3083132, 6166264, 12332528]

約数ペア:

[(1, 12332528), (2, 6166264), (4, 3083132), (8, 1541566), (13, 948656), (16, 770783), (26, 474328), (52, 237164), (104, 118582), (208, 59291), (211, 58448), (281, 43888), (422, 29224), (562, 21944), (844, 14612), (1124, 10972), (1688, 7306), (2248, 5486), (2743, 4496), (3376, 3653)]