1257077118

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{214007}}^1$

素因数の和:214112

約数の個数: 32

約数和(自身を含む): 2773543680

約数和(自身を除く): 1516466562

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 178, 267, 534, 979, 1958, 2937, 5874, 214007, 428014, 642021, 1284042, 2354077, 4708154, 7062231, 14124462, 19046623, 38093246, 57139869, 114279738, 209512853, 419025706, 628538559, 1257077118]

約数ペア:

[(1, 1257077118), (2, 628538559), (3, 419025706), (6, 209512853), (11, 114279738), (22, 57139869), (33, 38093246), (66, 19046623), (89, 14124462), (178, 7062231), (267, 4708154), (534, 2354077), (979, 1284042), (1958, 642021), (2937, 428014), (5874, 214007)]