13202530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6317}}^1$

素因数の和:6354

約数の個数: 32

約数和(自身を含む): 27293760

約数和(自身を除く): 14091230

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 6317, 12634, 31585, 63170, 69487, 120023, 138974, 240046, 347435, 600115, 694870, 1200230, 1320253, 2640506, 6601265, 13202530]

約数ペア:

[(1, 13202530), (2, 6601265), (5, 2640506), (10, 1320253), (11, 1200230), (19, 694870), (22, 600115), (38, 347435), (55, 240046), (95, 138974), (110, 120023), (190, 69487), (209, 63170), (418, 31585), (1045, 12634), (2090, 6317)]