12226994689

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{1021}}^1$

素因数の和:1298

約数の個数: 48

約数和(自身を含む): 15512684544

約数和(自身を除く): 3285689855

約数列:

[1, 7, 13, 53, 91, 169, 191, 371, 689, 1021, 1183, 1337, 2483, 4823, 7147, 8957, 10123, 13273, 17381, 32279, 54113, 62699, 70861, 92911, 131599, 172549, 195011, 225953, 378791, 703469, 921193, 1207843, 1365077, 1710787, 2535143, 4924283, 9145097, 10335583, 11975509, 17746001, 32956859, 64015679, 72349081, 134362579, 230698013, 940538053, 1746713527, 12226994689]

約数ペア:

[(1, 12226994689), (7, 1746713527), (13, 940538053), (53, 230698013), (91, 134362579), (169, 72349081), (191, 64015679), (371, 32956859), (689, 17746001), (1021, 11975509), (1183, 10335583), (1337, 9145097), (2483, 4924283), (4823, 2535143), (7147, 1710787), (8957, 1365077), (10123, 1207843), (13273, 921193), (17381, 703469), (32279, 378791), (54113, 225953), (62699, 195011), (70861, 172549), (92911, 131599)]