12908116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6709}}^1$

素因数の和:6763

約数の個数: 24

約数和(自身を含む): 24988040

約数和(自身を除く): 12079924

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 6709, 13418, 26836, 87217, 174434, 248233, 348868, 496466, 992932, 3227029, 6454058, 12908116]

約数ペア:

[(1, 12908116), (2, 6454058), (4, 3227029), (13, 992932), (26, 496466), (37, 348868), (52, 248233), (74, 174434), (148, 87217), (481, 26836), (962, 13418), (1924, 6709)]