1347912648

素因数分解:

$2^3\times 3^2\times {\mathrm{18721009}}^1$

素因数の和:18721021

約数の個数: 24

約数和(自身を含む): 3650596950

約数和(自身を除く): 2302684302

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 18721009, 37442018, 56163027, 74884036, 112326054, 149768072, 168489081, 224652108, 336978162, 449304216, 673956324, 1347912648]

約数ペア:

[(1, 1347912648), (2, 673956324), (3, 449304216), (4, 336978162), (6, 224652108), (8, 168489081), (9, 149768072), (12, 112326054), (18, 74884036), (24, 56163027), (36, 37442018), (72, 18721009)]