6566248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3323}}^1$

素因数の和:3361

約数の個数: 32

約数和(自身を含む): 13960800

約数和(自身を除く): 7394552

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 3323, 6646, 13292, 26584, 43199, 63137, 86398, 126274, 172796, 252548, 345592, 505096, 820781, 1641562, 3283124, 6566248]

約数ペア:

[(1, 6566248), (2, 3283124), (4, 1641562), (8, 820781), (13, 505096), (19, 345592), (26, 252548), (38, 172796), (52, 126274), (76, 86398), (104, 63137), (152, 43199), (247, 26584), (494, 13292), (988, 6646), (1976, 3323)]