271987010

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{214163}}^1$

素因数の和:214297

約数の個数: 16

約数和(自身を含む): 493433856

約数和(自身を除く): 221446846

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 214163, 428326, 1070815, 2141630, 27198701, 54397402, 135993505, 271987010]

約数ペア:

[(1, 271987010), (2, 135993505), (5, 54397402), (10, 27198701), (127, 2141630), (254, 1070815), (635, 428326), (1270, 214163)]