1204245469679

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{10243}}^1\times {\mathrm{4421}}^1$

素因数の和:14831

約数の個数: 32

約数和(自身を含む): 1435071306240

約数和(自身を除く): 230825836561

約数列:

[1, 7, 29, 131, 203, 917, 3799, 4421, 10243, 26593, 30947, 71701, 128209, 297047, 579151, 897463, 1341833, 2079329, 4054057, 9392831, 16795379, 38913157, 45284303, 117567653, 272392099, 316990121, 1313244787, 5932243693, 9192713509, 41525705851, 172035067097, 1204245469679]

約数ペア:

[(1, 1204245469679), (7, 172035067097), (29, 41525705851), (131, 9192713509), (203, 5932243693), (917, 1313244787), (3799, 316990121), (4421, 272392099), (10243, 117567653), (26593, 45284303), (30947, 38913157), (71701, 16795379), (128209, 9392831), (297047, 4054057), (579151, 2079329), (897463, 1341833)]