13251322

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1607}}^1$

素因数の和:1666

約数の個数: 32

約数和(自身を含む): 24698880

約数和(自身を除く): 11447558

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 1607, 3214, 4123, 8246, 11249, 22498, 30533, 49817, 61066, 99634, 213731, 348719, 427462, 697438, 946523, 1893046, 6625661, 13251322]

約数ペア:

[(1, 13251322), (2, 6625661), (7, 1893046), (14, 946523), (19, 697438), (31, 427462), (38, 348719), (62, 213731), (133, 99634), (217, 61066), (266, 49817), (434, 30533), (589, 22498), (1178, 11249), (1607, 8246), (3214, 4123)]