9874891

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:342

約数の個数: 16

約数和(自身を含む): 11063808

約数和(自身を除く): 1188917

約数列:

[1, 13, 41, 97, 191, 533, 1261, 2483, 3977, 7831, 18527, 51701, 101803, 240851, 759607, 9874891]

約数ペア:

[(1, 9874891), (13, 759607), (41, 240851), (97, 101803), (191, 51701), (533, 18527), (1261, 7831), (2483, 3977)]