1301473808

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{1029647}}^1$

素因数の和:1029734

約数の個数: 20

約数和(自身を含む): 2553527040

約数和(自身を除く): 1252053232

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 1029647, 2059294, 4118588, 8237176, 16474352, 81342113, 162684226, 325368452, 650736904, 1301473808]

約数ペア:

[(1, 1301473808), (2, 650736904), (4, 325368452), (8, 162684226), (16, 81342113), (79, 16474352), (158, 8237176), (316, 4118588), (632, 2059294), (1264, 1029647)]