985667432

素因数分解:

$2^3\times {\mathrm{631}}^1\times {\mathrm{195259}}^1$

素因数の和:195896

約数の個数: 16

約数和(自身を含む): 1851064800

約数和(自身を除く): 865397368

約数列:

[1, 2, 4, 8, 631, 1262, 2524, 5048, 195259, 390518, 781036, 1562072, 123208429, 246416858, 492833716, 985667432]

約数ペア:

[(1, 985667432), (2, 492833716), (4, 246416858), (8, 123208429), (631, 1562072), (1262, 781036), (2524, 390518), (5048, 195259)]