129400942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{9533}}^1$

素因数の和:10163

約数の個数: 16

約数和(自身を含む): 212112432

約数和(自身を除く): 82711490

約数列:

[1, 2, 11, 22, 617, 1234, 6787, 9533, 13574, 19066, 104863, 209726, 5881861, 11763722, 64700471, 129400942]

約数ペア:

[(1, 129400942), (2, 64700471), (11, 11763722), (22, 5881861), (617, 209726), (1234, 104863), (6787, 19066), (9533, 13574)]