12733942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5503}}^1$

素因数の和:5607

約数の個数: 16

約数和(自身を含む): 20805120

約数和(自身を除く): 8071178

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 5503, 11006, 71539, 143078, 489767, 979534, 6366971, 12733942]

約数ペア:

[(1, 12733942), (2, 6366971), (13, 979534), (26, 489767), (89, 143078), (178, 71539), (1157, 11006), (2314, 5503)]