6607200730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{257993}}^1$

素因数の和:258210

約数の個数: 32

約数和(自身を含む): 12872868624

約数和(自身を除く): 6265667894

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 197, 394, 985, 1970, 2561, 5122, 12805, 25610, 257993, 515986, 1289965, 2579930, 3353909, 6707818, 16769545, 33539090, 50824621, 101649242, 254123105, 508246210, 660720073, 1321440146, 3303600365, 6607200730]

約数ペア:

[(1, 6607200730), (2, 3303600365), (5, 1321440146), (10, 660720073), (13, 508246210), (26, 254123105), (65, 101649242), (130, 50824621), (197, 33539090), (394, 16769545), (985, 6707818), (1970, 3353909), (2561, 2579930), (5122, 1289965), (12805, 515986), (25610, 257993)]