13531750

素因数分解:

$2^1\times 5^3\times {\mathrm{113}}^1\times {\mathrm{479}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 25608960

約数和(自身を除く): 12077210

約数列:

[1, 2, 5, 10, 25, 50, 113, 125, 226, 250, 479, 565, 958, 1130, 2395, 2825, 4790, 5650, 11975, 14125, 23950, 28250, 54127, 59875, 108254, 119750, 270635, 541270, 1353175, 2706350, 6765875, 13531750]

約数ペア:

[(1, 13531750), (2, 6765875), (5, 2706350), (10, 1353175), (25, 541270), (50, 270635), (113, 119750), (125, 108254), (226, 59875), (250, 54127), (479, 28250), (565, 23950), (958, 14125), (1130, 11975), (2395, 5650), (2825, 4790)]