12488684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6491}}^1$

素因数の和:6545

約数の個数: 24

約数和(自身を含む): 24176208

約数和(自身を除く): 11687524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 6491, 12982, 25964, 84383, 168766, 240167, 337532, 480334, 960668, 3122171, 6244342, 12488684]

約数ペア:

[(1, 12488684), (2, 6244342), (4, 3122171), (13, 960668), (26, 480334), (37, 337532), (52, 240167), (74, 168766), (148, 84383), (481, 25964), (962, 12982), (1924, 6491)]