1245982072

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{251}}^1\times {\mathrm{6397}}^1$

素因数の和:6751

約数の個数: 32

約数和(自身を含む): 2370075120

約数和(自身を除く): 1124093048

約数列:

[1, 2, 4, 8, 97, 194, 251, 388, 502, 776, 1004, 2008, 6397, 12794, 24347, 25588, 48694, 51176, 97388, 194776, 620509, 1241018, 1605647, 2482036, 3211294, 4964072, 6422588, 12845176, 155747759, 311495518, 622991036, 1245982072]

約数ペア:

[(1, 1245982072), (2, 622991036), (4, 311495518), (8, 155747759), (97, 12845176), (194, 6422588), (251, 4964072), (388, 3211294), (502, 2482036), (776, 1605647), (1004, 1241018), (2008, 620509), (6397, 194776), (12794, 97388), (24347, 51176), (25588, 48694)]