520023322

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{60793}}^1$

素因数の和:60862

約数の個数: 32

約数和(自身を含む): 980485632

約数和(自身を除く): 460462310

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 182, 329, 611, 658, 1222, 4277, 8554, 60793, 121586, 425551, 790309, 851102, 1580618, 2857271, 5532163, 5714542, 11064326, 20000897, 37144523, 40001794, 74289046, 260011661, 520023322]

約数ペア:

[(1, 520023322), (2, 260011661), (7, 74289046), (13, 40001794), (14, 37144523), (26, 20000897), (47, 11064326), (91, 5714542), (94, 5532163), (182, 2857271), (329, 1580618), (611, 851102), (658, 790309), (1222, 425551), (4277, 121586), (8554, 60793)]