1819988183

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1093}}^1\times {\mathrm{5569}}^1$

素因数の和:6698

約数の個数: 16

約数和(自身を含む): 2047442880

約数和(自身を除く): 227454697

約数列:

[1, 13, 23, 299, 1093, 5569, 14209, 25139, 72397, 128087, 326807, 1665131, 6086917, 79129921, 139999091, 1819988183]

約数ペア:

[(1, 1819988183), (13, 139999091), (23, 79129921), (299, 6086917), (1093, 1665131), (5569, 326807), (14209, 128087), (25139, 72397)]