213354386

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{896447}}^1$

素因数の和:896473

約数の個数: 16

約数和(自身を含む): 387265536

約数和(自身を除く): 173911150

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 896447, 1792894, 6275129, 12550258, 15239599, 30479198, 106677193, 213354386]

約数ペア:

[(1, 213354386), (2, 106677193), (7, 30479198), (14, 15239599), (17, 12550258), (34, 6275129), (119, 1792894), (238, 896447)]