1130394398

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{31019}}^1$

素因数の和:31184

約数の個数: 32

約数和(自身を含む): 2054764800

約数和(自身を除く): 924370402

約数列:

[1, 2, 7, 14, 19, 38, 133, 137, 266, 274, 959, 1918, 2603, 5206, 18221, 31019, 36442, 62038, 217133, 434266, 589361, 1178722, 4125527, 4249603, 8251054, 8499206, 29747221, 59494442, 80742457, 161484914, 565197199, 1130394398]

約数ペア:

[(1, 1130394398), (2, 565197199), (7, 161484914), (14, 80742457), (19, 59494442), (38, 29747221), (133, 8499206), (137, 8251054), (266, 4249603), (274, 4125527), (959, 1178722), (1918, 589361), (2603, 434266), (5206, 217133), (18221, 62038), (31019, 36442)]