996843263

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{23371}}^1$

素因数の和:23594

約数の個数: 16

約数和(自身を含む): 1142610336

約数和(自身を除く): 145767073

約数列:

[1, 13, 17, 193, 221, 2509, 3281, 23371, 42653, 303823, 397307, 4510603, 5164991, 58637839, 76680251, 996843263]

約数ペア:

[(1, 996843263), (13, 76680251), (17, 58637839), (193, 5164991), (221, 4510603), (2509, 397307), (3281, 303823), (23371, 42653)]