815293439

素因数分解:

${\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{3229}}^1$

素因数の和:3482

約数の個数: 16

約数和(自身を含む): 873650400

約数和(自身を除く): 58356961

約数列:

[1, 19, 97, 137, 1843, 2603, 3229, 13289, 61351, 252491, 313213, 442373, 5951047, 8405087, 42910181, 815293439]

約数ペア:

[(1, 815293439), (19, 42910181), (97, 8405087), (137, 5951047), (1843, 442373), (2603, 313213), (3229, 252491), (13289, 61351)]