127924942

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{12251}}^1$

素因数の和:12503

約数の個数: 16

約数和(自身を含む): 201128832

約数和(自身を除く): 73203890

約数列:

[1, 2, 23, 46, 227, 454, 5221, 10442, 12251, 24502, 281773, 563546, 2780977, 5561954, 63962471, 127924942]

約数ペア:

[(1, 127924942), (2, 63962471), (23, 5561954), (46, 2780977), (227, 563546), (454, 281773), (5221, 24502), (10442, 12251)]