1465394489

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{38723}}^1$

素因数の和:38848

約数の個数: 16

約数和(自身を含む): 1639419264

約数和(自身を除く): 174024775

約数列:

[1, 13, 41, 71, 533, 923, 2911, 37843, 38723, 503399, 1587643, 2749333, 20639359, 35741329, 112722653, 1465394489]

約数ペア:

[(1, 1465394489), (13, 112722653), (41, 35741329), (71, 20639359), (533, 2749333), (923, 1587643), (2911, 503399), (37843, 38723)]