268533356

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{737729}}^1$

素因数の和:737753

約数の個数: 24

約数和(自身を含む): 578380320

約数和(自身を除く): 309846964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 737729, 1475458, 2950916, 5164103, 9590477, 10328206, 19180954, 20656412, 38361908, 67133339, 134266678, 268533356]

約数ペア:

[(1, 268533356), (2, 134266678), (4, 67133339), (7, 38361908), (13, 20656412), (14, 19180954), (26, 10328206), (28, 9590477), (52, 5164103), (91, 2950916), (182, 1475458), (364, 737729)]