808584158

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{389867}}^1$

素因数の和:389947

約数の個数: 16

約数和(自身を含む): 1305278064

約数和(自身を除く): 496693906

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 389867, 779734, 6627739, 13255478, 23781887, 47563774, 404292079, 808584158]

約数ペア:

[(1, 808584158), (2, 404292079), (17, 47563774), (34, 23781887), (61, 13255478), (122, 6627739), (1037, 779734), (2074, 389867)]