1333970048

素因数分解:

$2^7\times {\mathrm{997}}^1\times {\mathrm{10453}}^1$

素因数の和:11464

約数の個数: 32

約数和(自身を含む): 2660438460

約数和(自身を除く): 1326468412

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 997, 1994, 3988, 7976, 10453, 15952, 20906, 31904, 41812, 63808, 83624, 127616, 167248, 334496, 668992, 1337984, 10421641, 20843282, 41686564, 83373128, 166746256, 333492512, 666985024, 1333970048]

約数ペア:

[(1, 1333970048), (2, 666985024), (4, 333492512), (8, 166746256), (16, 83373128), (32, 41686564), (64, 20843282), (128, 10421641), (997, 1337984), (1994, 668992), (3988, 334496), (7976, 167248), (10453, 127616), (15952, 83624), (20906, 63808), (31904, 41812)]