28602379

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1$

素因数の和:678

約数の個数: 16

約数和(自身を含む): 31921344

約数和(自身を除く): 3318965

約数列:

[1, 13, 41, 103, 521, 533, 1339, 4223, 6773, 21361, 53663, 54899, 277693, 697619, 2200183, 28602379]

約数ペア:

[(1, 28602379), (13, 2200183), (41, 697619), (103, 277693), (521, 54899), (533, 53663), (1339, 21361), (4223, 6773)]