1288976746

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{1583}}^1$

素因数の和:1854

約数の個数: 32

約数和(自身を含む): 2035756800

約数和(自身を除く): 746780054

約数列:

[1, 2, 29, 58, 101, 139, 202, 278, 1583, 2929, 3166, 4031, 5858, 8062, 14039, 28078, 45907, 91814, 159883, 220037, 319766, 407131, 440074, 814262, 4636607, 6381073, 9273214, 12762146, 22223737, 44447474, 644488373, 1288976746]

約数ペア:

[(1, 1288976746), (2, 644488373), (29, 44447474), (58, 22223737), (101, 12762146), (139, 9273214), (202, 6381073), (278, 4636607), (1583, 814262), (2929, 440074), (3166, 407131), (4031, 319766), (5858, 220037), (8062, 159883), (14039, 91814), (28078, 45907)]