13740688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2183

約数の個数: 40

約数和(自身を含む): 29609216

約数和(自身を除く): 15868528

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 2131, 3224, 4262, 6448, 8524, 17048, 27703, 34096, 55406, 66061, 110812, 132122, 221624, 264244, 443248, 528488, 858793, 1056976, 1717586, 3435172, 6870344, 13740688]

約数ペア:

[(1, 13740688), (2, 6870344), (4, 3435172), (8, 1717586), (13, 1056976), (16, 858793), (26, 528488), (31, 443248), (52, 264244), (62, 221624), (104, 132122), (124, 110812), (208, 66061), (248, 55406), (403, 34096), (496, 27703), (806, 17048), (1612, 8524), (2131, 6448), (3224, 4262)]