127403764319

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{621097}}^1$

素因数の和:621650

約数の個数: 16

約数和(自身を含む): 141908471040

約数和(自身を除く): 14504706721

約数列:

[1, 13, 31, 403, 509, 6617, 15779, 205127, 621097, 8074261, 19254007, 250302091, 316138373, 4109798849, 9800289563, 127403764319]

約数ペア:

[(1, 127403764319), (13, 9800289563), (31, 4109798849), (403, 316138373), (509, 250302091), (6617, 19254007), (15779, 8074261), (205127, 621097)]