987839996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1726993}}^1$

素因数の和:1727021

約数の個数: 24

約数和(自身を含む): 2030944944

約数和(自身を除く): 1043104948

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 1726993, 3453986, 6907972, 18996923, 22450909, 37993846, 44901818, 75987692, 89803636, 246959999, 493919998, 987839996]

約数ペア:

[(1, 987839996), (2, 493919998), (4, 246959999), (11, 89803636), (13, 75987692), (22, 44901818), (26, 37993846), (44, 22450909), (52, 18996923), (143, 6907972), (286, 3453986), (572, 1726993)]