9305655839981

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{1969223}}^1$

素因数の和:1969457

約数の個数: 32

約数和(自身を含む): 10344569978880

約数和(自身を除く): 1038914138899

約数列:

[1, 19, 31, 71, 113, 589, 1349, 2147, 2201, 3503, 8023, 41819, 66557, 152437, 248713, 1969223, 4725547, 37415237, 61045913, 139814833, 222522199, 1159872347, 2656481827, 4227921781, 4334259823, 6898188169, 15799076129, 82350936637, 131065575211, 300182446451, 489771359999, 9305655839981]

約数ペア:

[(1, 9305655839981), (19, 489771359999), (31, 300182446451), (71, 131065575211), (113, 82350936637), (589, 15799076129), (1349, 6898188169), (2147, 4334259823), (2201, 4227921781), (3503, 2656481827), (8023, 1159872347), (41819, 222522199), (66557, 139814833), (152437, 61045913), (248713, 37415237), (1969223, 4725547)]