788470154

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{91237}}^1$

素因数の和:91417

約数の個数: 16

約数和(自身を含む): 1231713000

約数和(自身を除く): 443242846

約数列:

[1, 2, 29, 58, 149, 298, 4321, 8642, 91237, 182474, 2645873, 5291746, 13594313, 27188626, 394235077, 788470154]

約数ペア:

[(1, 788470154), (2, 394235077), (29, 27188626), (58, 13594313), (149, 5291746), (298, 2645873), (4321, 182474), (8642, 91237)]