21618593282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{75589487}}^1$

素因数の和:75589513

約数の個数: 16

約数和(自身を含む): 38097101952

約数和(自身を除く): 16478508670

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 75589487, 151178974, 831484357, 982663331, 1662968714, 1965326662, 10809296641, 21618593282]

約数ペア:

[(1, 21618593282), (2, 10809296641), (11, 1965326662), (13, 1662968714), (22, 982663331), (26, 831484357), (143, 151178974), (286, 75589487)]