1418440638

素因数分解:

$2^1\times 3^1\times {\mathrm{2251}}^1\times {\mathrm{105023}}^1$

素因数の和:107279

約数の個数: 16

約数和(自身を含む): 2838168576

約数和(自身を除く): 1419727938

約数列:

[1, 2, 3, 6, 2251, 4502, 6753, 13506, 105023, 210046, 315069, 630138, 236406773, 472813546, 709220319, 1418440638]

約数ペア:

[(1, 1418440638), (2, 709220319), (3, 472813546), (6, 236406773), (2251, 630138), (4502, 315069), (6753, 210046), (13506, 105023)]