1570458128

素因数分解:

$2^4\times {\mathrm{6551}}^1\times {\mathrm{14983}}^1$

素因数の和:21542

約数の個数: 20

約数和(自身を含む): 3043430208

約数和(自身を除く): 1472972080

約数列:

[1, 2, 4, 8, 16, 6551, 13102, 14983, 26204, 29966, 52408, 59932, 104816, 119864, 239728, 98153633, 196307266, 392614532, 785229064, 1570458128]

約数ペア:

[(1, 1570458128), (2, 785229064), (4, 392614532), (8, 196307266), (16, 98153633), (6551, 239728), (13102, 119864), (14983, 104816), (26204, 59932), (29966, 52408)]