13530759

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 21150720

約数和(自身を除く): 7619961

約数列:

[1, 3, 11, 17, 33, 51, 89, 187, 267, 271, 561, 813, 979, 1513, 2937, 2981, 4539, 4607, 8943, 13821, 16643, 24119, 49929, 50677, 72357, 152031, 265309, 410023, 795927, 1230069, 4510253, 13530759]

約数ペア:

[(1, 13530759), (3, 4510253), (11, 1230069), (17, 795927), (33, 410023), (51, 265309), (89, 152031), (187, 72357), (267, 50677), (271, 49929), (561, 24119), (813, 16643), (979, 13821), (1513, 8943), (2937, 4607), (2981, 4539)]