1938796262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{320039}}^1$

素因数の和:320287

約数の個数: 16

約数和(自身を含む): 3145353120

約数和(自身を除く): 1206556858

約数列:

[1, 2, 13, 26, 233, 466, 3029, 6058, 320039, 640078, 4160507, 8321014, 74569087, 149138174, 969398131, 1938796262]

約数ペア:

[(1, 1938796262), (2, 969398131), (13, 149138174), (26, 74569087), (233, 8321014), (466, 4160507), (3029, 640078), (6058, 320039)]