1246155138

素因数分解:

$2^1\times 3^3\times {\mathrm{1993}}^1\times {\mathrm{11579}}^1$

素因数の和:13583

約数の個数: 32

約数和(自身を含む): 2770862400

約数和(自身を除く): 1524707262

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1993, 3986, 5979, 11579, 11958, 17937, 23158, 34737, 35874, 53811, 69474, 104211, 107622, 208422, 312633, 625266, 23076947, 46153894, 69230841, 138461682, 207692523, 415385046, 623077569, 1246155138]

約数ペア:

[(1, 1246155138), (2, 623077569), (3, 415385046), (6, 207692523), (9, 138461682), (18, 69230841), (27, 46153894), (54, 23076947), (1993, 625266), (3986, 312633), (5979, 208422), (11579, 107622), (11958, 104211), (17937, 69474), (23158, 53811), (34737, 35874)]