7228013

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:316

約数の個数: 16

約数和(自身を含む): 8128512

約数和(自身を除く): 900499

約数列:

[1, 13, 41, 71, 191, 533, 923, 2483, 2911, 7831, 13561, 37843, 101803, 176293, 556001, 7228013]

約数ペア:

[(1, 7228013), (13, 556001), (41, 176293), (71, 101803), (191, 37843), (533, 13561), (923, 7831), (2483, 2911)]