385028402726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{261213299}}^1$

素因数の和:261213379

約数の個数: 16

約数和(自身を含む): 639450158400

約数和(自身を除く): 254421755674

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 261213299, 522426598, 2873346289, 5746692578, 17501291033, 35002582066, 192514201363, 385028402726]

約数ペア:

[(1, 385028402726), (2, 192514201363), (11, 35002582066), (22, 17501291033), (67, 5746692578), (134, 2873346289), (737, 522426598), (1474, 261213299)]