1300402544

素因数分解:

$2^4\times 7^1\times {\mathrm{11610737}}^1$

素因数の和:11610752

約数の個数: 20

約数和(自身を含む): 2879463024

約数和(自身を除く): 1579060480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 11610737, 23221474, 46442948, 81275159, 92885896, 162550318, 185771792, 325100636, 650201272, 1300402544]

約数ペア:

[(1, 1300402544), (2, 650201272), (4, 325100636), (7, 185771792), (8, 162550318), (14, 92885896), (16, 81275159), (28, 46442948), (56, 23221474), (112, 11610737)]