130119776

素因数分解:

$2^5\times {\mathrm{263}}^1\times {\mathrm{15461}}^1$

素因数の和:15734

約数の個数: 24

約数和(自身を含む): 257163984

約数和(自身を除く): 127044208

約数列:

[1, 2, 4, 8, 16, 32, 263, 526, 1052, 2104, 4208, 8416, 15461, 30922, 61844, 123688, 247376, 494752, 4066243, 8132486, 16264972, 32529944, 65059888, 130119776]

約数ペア:

[(1, 130119776), (2, 65059888), (4, 32529944), (8, 16264972), (16, 8132486), (32, 4066243), (263, 494752), (526, 247376), (1052, 123688), (2104, 61844), (4208, 30922), (8416, 15461)]