213014930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1033}}^1\times {\mathrm{1213}}^1$

素因数の和:2270

約数の個数: 32

約数和(自身を含む): 406709424

約数和(自身を除く): 193694494

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1033, 1213, 2066, 2426, 5165, 6065, 10330, 12130, 17561, 20621, 35122, 41242, 87805, 103105, 175610, 206210, 1253029, 2506058, 6265145, 12530290, 21301493, 42602986, 106507465, 213014930]

約数ペア:

[(1, 213014930), (2, 106507465), (5, 42602986), (10, 21301493), (17, 12530290), (34, 6265145), (85, 2506058), (170, 1253029), (1033, 206210), (1213, 175610), (2066, 103105), (2426, 87805), (5165, 41242), (6065, 35122), (10330, 20621), (12130, 17561)]