260045488

素因数分解:

$2^4\times {\mathrm{601}}^1\times {\mathrm{27043}}^1$

素因数の和:27652

約数の個数: 20

約数和(自身を含む): 504695128

約数和(自身を除く): 244649640

約数列:

[1, 2, 4, 8, 16, 601, 1202, 2404, 4808, 9616, 27043, 54086, 108172, 216344, 432688, 16252843, 32505686, 65011372, 130022744, 260045488]

約数ペア:

[(1, 260045488), (2, 130022744), (4, 65011372), (8, 32505686), (16, 16252843), (601, 432688), (1202, 216344), (2404, 108172), (4808, 54086), (9616, 27043)]