9995501

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:388

約数の個数: 16

約数和(自身を含む): 11145600

約数和(自身を除く): 1150099

約数列:

[1, 19, 23, 89, 257, 437, 1691, 2047, 4883, 5911, 22873, 38893, 112309, 434587, 526079, 9995501]

約数ペア:

[(1, 9995501), (19, 526079), (23, 434587), (89, 112309), (257, 38893), (437, 22873), (1691, 5911), (2047, 4883)]