138983078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{32009}}^1$

素因数の和:32191

約数の個数: 16

約数和(自身を含む): 225862560

約数和(自身を除く): 86879482

約数列:

[1, 2, 13, 26, 167, 334, 2171, 4342, 32009, 64018, 416117, 832234, 5345503, 10691006, 69491539, 138983078]

約数ペア:

[(1, 138983078), (2, 69491539), (13, 10691006), (26, 5345503), (167, 832234), (334, 416117), (2171, 64018), (4342, 32009)]