321129626

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1103}}^1\times {\mathrm{8563}}^1$

素因数の和:9685

約数の個数: 16

約数和(自身を含む): 510551424

約数和(自身を除く): 189421798

約数列:

[1, 2, 17, 34, 1103, 2206, 8563, 17126, 18751, 37502, 145571, 291142, 9444989, 18889978, 160564813, 321129626]

約数ペア:

[(1, 321129626), (2, 160564813), (17, 18889978), (34, 9444989), (1103, 291142), (2206, 145571), (8563, 37502), (17126, 18751)]