1220158226

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4587061}}^1$

素因数の和:4587089

約数の個数: 16

約数和(自身を含む): 2201789760

約数和(自身を除く): 981631534

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 4587061, 9174122, 32109427, 64218854, 87154159, 174308318, 610079113, 1220158226]

約数ペア:

[(1, 1220158226), (2, 610079113), (7, 174308318), (14, 87154159), (19, 64218854), (38, 32109427), (133, 9174122), (266, 4587061)]