13578344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{953}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 27646920

約数和(自身を除く): 14068576

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 548, 953, 1096, 1781, 1906, 3562, 3812, 7124, 7624, 12389, 14248, 24778, 49556, 99112, 130561, 261122, 522244, 1044488, 1697293, 3394586, 6789172, 13578344]

約数ペア:

[(1, 13578344), (2, 6789172), (4, 3394586), (8, 1697293), (13, 1044488), (26, 522244), (52, 261122), (104, 130561), (137, 99112), (274, 49556), (548, 24778), (953, 14248), (1096, 12389), (1781, 7624), (1906, 7124), (3562, 3812)]