1330756144

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{1241377}}^1$

素因数の和:1241452

約数の個数: 20

約数和(自身を含む): 2616824824

約数和(自身を除く): 1286068680

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 1241377, 2482754, 4965508, 9931016, 19862032, 83172259, 166344518, 332689036, 665378072, 1330756144]

約数ペア:

[(1, 1330756144), (2, 665378072), (4, 332689036), (8, 166344518), (16, 83172259), (67, 19862032), (134, 9931016), (268, 4965508), (536, 2482754), (1072, 1241377)]