1321036616

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{2262049}}^1$

素因数の和:2262128

約数の個数: 16

約数和(自身を含む): 2510875500

約数和(自身を除く): 1189838884

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 2262049, 4524098, 9048196, 18096392, 165129577, 330259154, 660518308, 1321036616]

約数ペア:

[(1, 1321036616), (2, 660518308), (4, 330259154), (8, 165129577), (73, 18096392), (146, 9048196), (292, 4524098), (584, 2262049)]