2798783

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:202

約数の個数: 16

約数和(自身を含む): 3175200

約数和(自身を除く): 376417

約数列:

[1, 13, 41, 59, 89, 533, 767, 1157, 2419, 3649, 5251, 31447, 47437, 68263, 215291, 2798783]

約数ペア:

[(1, 2798783), (13, 215291), (41, 68263), (59, 47437), (89, 31447), (533, 5251), (767, 3649), (1157, 2419)]