91001898

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{388897}}^1$

素因数の和:388918

約数の個数: 24

約数和(自身を含む): 212338308

約数和(自身を除く): 121336410

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 388897, 777794, 1166691, 2333382, 3500073, 5055661, 7000146, 10111322, 15166983, 30333966, 45500949, 91001898]

約数ペア:

[(1, 91001898), (2, 45500949), (3, 30333966), (6, 15166983), (9, 10111322), (13, 7000146), (18, 5055661), (26, 3500073), (39, 2333382), (78, 1166691), (117, 777794), (234, 388897)]