1147486886

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{203383}}^1$

素因数の和:203436

約数の個数: 32

約数和(自身を含む): 2186784768

約数和(自身を除く): 1039297882

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 203383, 406766, 1423681, 2643979, 2847362, 5287958, 6304873, 12609746, 18507853, 37015706, 44134111, 81963349, 88268222, 163926698, 573743443, 1147486886]

約数ペア:

[(1, 1147486886), (2, 573743443), (7, 163926698), (13, 88268222), (14, 81963349), (26, 44134111), (31, 37015706), (62, 18507853), (91, 12609746), (182, 6304873), (217, 5287958), (403, 2847362), (434, 2643979), (806, 1423681), (2821, 406766), (5642, 203383)]