1297872214

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1\times {\mathrm{14107}}^1$

素因数の和:14559

約数の個数: 16

約数和(自身を含む): 1966034448

約数和(自身を除く): 668162234

約数列:

[1, 2, 157, 293, 314, 586, 14107, 28214, 46001, 92002, 2214799, 4133351, 4429598, 8266702, 648936107, 1297872214]

約数ペア:

[(1, 1297872214), (2, 648936107), (157, 8266702), (293, 4429598), (314, 4133351), (586, 2214799), (14107, 92002), (28214, 46001)]