201126718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{12497}}^1$

素因数の和:13131

約数の個数: 16

約数和(自身を含む): 325447920

約数和(自身を除く): 124321202

約数列:

[1, 2, 13, 26, 619, 1238, 8047, 12497, 16094, 24994, 162461, 324922, 7735643, 15471286, 100563359, 201126718]

約数ペア:

[(1, 201126718), (2, 100563359), (13, 15471286), (26, 7735643), (619, 324922), (1238, 162461), (8047, 24994), (12497, 16094)]