298156898

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{14461}}^1$

素因数の和:14550

約数の個数: 24

約数和(自身を含む): 492257556

約数和(自身を除く): 194100658

約数列:

[1, 2, 13, 26, 61, 122, 169, 338, 793, 1586, 10309, 14461, 20618, 28922, 187993, 375986, 882121, 1764242, 2443909, 4887818, 11467573, 22935146, 149078449, 298156898]

約数ペア:

[(1, 298156898), (2, 149078449), (13, 22935146), (26, 11467573), (61, 4887818), (122, 2443909), (169, 1764242), (338, 882121), (793, 375986), (1586, 187993), (10309, 28922), (14461, 20618)]