1293364988

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{727}}^1\times {\mathrm{9463}}^1$

素因数の和:10241

約数の個数: 24

約数和(自身を含む): 2314970112

約数和(自身を除く): 1021605124

約数列:

[1, 2, 4, 47, 94, 188, 727, 1454, 2908, 9463, 18926, 34169, 37852, 68338, 136676, 444761, 889522, 1779044, 6879601, 13759202, 27518404, 323341247, 646682494, 1293364988]

約数ペア:

[(1, 1293364988), (2, 646682494), (4, 323341247), (47, 27518404), (94, 13759202), (188, 6879601), (727, 1779044), (1454, 889522), (2908, 444761), (9463, 136676), (18926, 68338), (34169, 37852)]